Austin Energy Raised Its Residential Solar Rebate by 60% – now $4000 – and increased the solar buy-back (Value-of-Solar or “VoS”) rate by 30%
By Adam Glick, Solar Sherpa, NATiVE Solar

Here’s some local news we’ve been waiting on for a while: Austin Energy (the City of Austin) has increased its solar incentives! The residential rebate rose from $2,500 to $4,000 for eligible projects, commercial and nonprofit incentives rose 25% to 66%, and the Value of Solar monthly “solar buy-back” utility bill credit increased 30% to 12.89 cents per kW/hour. If you live in Austin and shelved a solar project in the past, the new numbers may make it worth a second look.

What Changed

Three things moved in the customer’s favor in the past few months:

• 60% increase on Residential solar rebate: $2,500 to $4,000 per eligible projects.
• 30% increase in Value of Solar (VoS or monthly solar energy buy-back) credit: Austin Energy now lists the rate at 12.89¢ per kWh for systems under 1 MW, up from 9.91¢.
• Commercial and nonprofit incentives: higher capacity-based and performance-based payments, detailed below.

For new solar owners, these new numbers matter -both up-front and over time. Let’s dig in here with a quick run-down, folks.

Who May Qualify for the $4,000 Rebate

Austin Energy’s published requirements for the residential solar rebate are specific:

• You have an Austin Energy residential electric account, and the system is installed at that address.
• The solar system is new and was not installed before you submit the rebate application.
• The solar system is 3 kW (DC) or larger and mostly free of shading.
• You use an Austin Energy participating solar contractor. A non-participating installer cannot offer the rebate.
• You receive a Solar Rebate Confirmation Letter before installation begins.

*That last point is important. If panels go on the roof before the confirmation letter arrives, you lose the rebate. (Don’t let that happen!) Eligibility varies by project, and Austin Energy makes the final determination. Our advice: do the paperwork up-front! If you have questions, we’re here to help make sure you  can get the credit. :)

How the Application Works

1. Take Austin Energy’s Solar Rebate Quiz. You’ll need your contact information, address, and utility account number. You receive a rebate reference number when you finish.
2. Collect proposals. Austin Energy recommends at least three quotes from participating contractors.
3. Give your reference number to your contractor, who applies for the rebate on your behalf.
4. Sign the interconnection agreement and customer agreement form.
5. Wait for the confirmation letter, then proceed with installation. *Be sure to choose your selected installer wisely :)
6. Pass the final solar inspection. Austin Energy checks the new system and new solar meter -and then grants permission to operate (aka “PTO”).
7. Quality assurance review. Once approved, Austin Energy mails the rebate check.

The rebate check is cut and sent to homeowners who have satified the requirements. It’s pretty easy money if you ask us.

What the Rebate Does Not Do

A few limits are worth stating plainly:

• It does not replace the federal residential tax credit, which expired at the end of 2025.
• It does not cover batteries. Solar panels alone shut off during a grid outage. If resilience is the goal, the design needs to include battery energy storage (which would allow solar power to feed the property during grid outages). Austin Energy runs a separate pilot, Power Partner Battery, that rewards battery owners for supporting the grid during high demand –we covered this program recently here. More here on our Texas-wide battery incentive programs page.
• Residential power purchase agreements are not allowed in Austin Energy territory. If a new system has been structured/acquired as a “PPA”, ya can’t get the credit.

The Newly Increased Value of Solar (‘Vos”) Rate Deserves Equal Attention

Austin Energy handles your excess harvested solar energy under a “buy all, sell all” strcuture. In other words, it meters everything your system produces and credits 100% of that production at the Value of Solar rate. You continue to pay standard residential rates for the electricity your home consumes, and then that VoS credit is applied against electricity charges on your monthly bill. So you buy all your energy from AE at the standard rate, then sell back all your solar-harvested power to the grid at the VoS rate, which is then credited against your utility bill each month.

The credit effectively lowers your utility bill each month the system operates.

As a rough illustration: an average-sized solar harvesting system of 8 kW would likely generate (at minimum) about 10,400 kWh annually. At 12.89¢, that is roughly $1,340 per year in projected bill credits, compared with about $1,030 at the previous rate. This can add up over years to considerable utility bill savings.  (Take these numbers as an illustration only please. Every system is different and will produce differently)

Commercial and Nonprofit Incentives Also Increased

The City is really getting serious about recognizing the benefits of solar power from all sources. This applies to business and nonprofit customers as well; Austin Energy has also raised both of its commercial and institutional incentive structures.

Performance-based incentives are paid per kWh produced over five years, in addition to Value of Solar credits. For a facility with a large roof and/or covered parking structures fitted with solar panels (aka solar carports), these energy production payments can meaningfully shift a project’s projected payback.

Nonprofits should take note of the $1.00 per watt figure. Churches, schools, and community organizations with smaller systems saw the largest percentage increase of any customer group.  We’re jumping for joy over this one here at NATiVE!

Federal tax credit rules for commercial projects have tightened this year, with construction-start and placed-in-service deadlines now in effect. (*You’ve got to complete the project and have the new system up and running by the end of December, 2027*). Now we are not tax experts – we want you to please consult a tax advisor and/or your finance team on how those rules apply to your project and organization.  Our commercial solar page covers how we can help our clients evaluate project economics for Texas facilities planning to add solar harvesting capacity.

Next Step

If you’re an Austin Energy customer weighing a project for your home, business, or nonprofit, we can walk through what you may be eligible for and what a system would realistically produce. Start a conversation with our team.

ERCOT 12CP: What the End of 4CP Means for Texas Facilities’ Electrical Demand Charge Assessment
By Adam Glick, Solar Sherpa, NATiVE Solar

For more than twenty years, large commercial power users in Texas have cut a big piece of their electric bill by using less power on four specific summer afternoons -by which the utility bills’ “demand charge” is set for each customer. State regulators now plan to replace that system, known as 4CP, with ERCOT 12CP, which counts a peak in every month of the year. Here is what is proposed, who it affects, and where solar + battery energy storage fits.

One note before we start: as of early October 2026, this is a proposed rule. The Public Utility Commission of Texas (PUC) expects a final decision in December.

*Heads up: This article is a bit longer and more in-depth than most here at The Feed. Here’s the short version before we get started:

• What is changing: Texas plans to divide the cost of upgrading and maintaining our state’s transmission grid using calculations based on twelve monthly grid peak measurements instead of four summer ones.
• Who it applies to: Every utility in ERCOT. The rule changes how the statewide grid bill is split among them. How that cost reaches your bill depends on your utility and your size.
• Affected most directly: Facilities over 700 kW in the Oncor, CenterPoint, AEP Texas and TNMP areas. They are billed today on their own usage at the grid’s four summer peaks, so twelve peak measurements would change how their charge is calculated.
• Smaller businesses in those areas: You are billed on your own monthly peak, and that method is not changing. This said, your rate could shift as costs are re-divided among customer groups.
• In Austin, San Antonio or a co-op area: Your utility’s share of the grid bill would be set by twelve peaks instead of four. The city or co-op board decides how to pass that on to you.
• When: A final decision is expected in December 2026. Nothing is final yet.
• What to do now: Perhaps find out how your utility bills you for transmission, and look at your power use in every month, not just summer. Also, maybe be open to new ways your site might be able to reduce grid power draw during those times. (hint: adding solar and BESS (battery energy storage) could be one way. :)  )

What 4CP is, in plain English

Everyone in Texas helps pay for the high-voltage transmission grid. For large users in much of the state, the share is set by a method called “four coincident peak,” or 4CP.

First, one definition. Demand is how much power you draw at one moment, measured in kilowatts (kW). Energy is how much you use over time, measured in kilowatt-hours (kWh). Think of demand as your speed and energy as the miles you drive. 4CP is about demand.

Here is how it works. In each of June, July, August and September, the ERCOT (Electric Reliability Council of Texas) grid hits one highest 15-minute moment. “Coincident” means at the same moment. What counts is how much power your facility was drawing at the grid’s peak, not at your own.

The average of those four readings sets your transmission charge for the entire next year, as Oncor’s delivery-charge guide explains. So if you use less power during those four 15-minute windows, you pay less (by way of lower “demand charges” on your utility bill) for the next twelve months.

Who is on 4CP billing? In the competitive areas served by Oncor, CenterPoint, AEP Texas and TNMP, meters with peak demand over 700 kW are billed on 4CP. Smaller commercial accounts are billed on their own monthly peak instead. Austin Energy works differently, and we cover it in its own section below.

What it is worth. Each kilowatt you are drawing during those four peaks costs about $68.55 over the following year. That rate is up 121% since 2013. A facility that cuts 1,000 kW (one megawatt) during the peaks avoids about $68,550 a year at the full rate, or about $40,740 at Oncor’s rate, according to a joint filing by Base Power, Octopus Energy and Tesla.

Bottom line: under 4CP, four short windows each summer set a full year of transmission charges.

Why regulators are moving on from 4CP

Three things are pushing the change to ERCOT 12CP.

The law requires it. Senate Bill 6, passed in 2025, tells the PUC to revisit how transmission costs are divided and to change its rules by December 31, 2026 (K&L Gates summary).

The grid’s stress points have moved. 4CP only looks at summer afternoons. According to the same summary, PUC staff found the grid now runs tightest on summer evenings, after solar output drops, and that 4CP ignores winter shortages entirely. Staff also found 15 minutes too short a window. ERCOT’s independent market watchdog has recommended dropping 4CP since 2015, according to an ERCOT board presentation from September.

Households are paying more than their share. In 2024, homes used 34.5% of the electricity but paid 46.7% of transmission charges, according to PUC staff figures cited in the retail-provider filing. The reason is simple. When a large user cuts back during the four peaks, its share of the bill does not disappear. It moves to everyone else. As PUC Chairman Thomas Gleeson put it on the Energy Capital Podcast in June, “those transmission costs have to be paid by someone.”

The bill itself is also growing. ERCOT endorsed about $14.0 billion of transmission projects in 2025, compared with $3.8 billion in 2024.

What the ERCOT 12CP proposal would change

On July 9 the PUC voted to publish a proposed rule, Project 58000. It appeared in the Texas Register on July 24. The core change replaces 4CP with ERCOT 12CP:

The proposal also sets a minimum charge, lasting at least 20 years, for “large loads.” ERCOT defines a large load as 75 megawatts or more at a single connection point. That piece is aimed at data centers, not at a typical plant, hospital or distribution center.  This seems like a fine idea to us here at NATiVE. :)

None of the ERCOT 12CP proposal is final. Public comments closed August 11. In a July 17 letter to Gov. Abbott, Chairman Gleeson wrote: “The PUCT expects to make a final decision on the rulemaking in December 2026.” He has also said the commission may count some months more heavily than others, or group the peaks in summer and winter. The details could still change.

Who ERCOT 12CP applies to

The rule applies to every utility in ERCOT, but it does not reach every customer the same way. Think of a restaurant bill split among several tables. The rule changes how the bill is split among the tables. How each table divides its share among the people sitting at it is a separate question.

First, the grid bill is split among utilities. This part applies to everyone. Oncor, CenterPoint, Austin Energy, CPS Energy and the electric co-ops would all have their share set by twelve monthly peaks instead of four summer ones.

Then each utility bills its own customers. This is where it differs. The PUC sets customer rates for the investor-owned utilities, such as Oncor, CenterPoint, AEP Texas and TNMP. City-owned utilities and co-ops set their own.

Bottom line: everyone is affected, but large facilities in the investor-owned utility areas are affected most directly.

What ERCOT 12CP could mean for your facility/site:

The biggest unknown is your own bill. The proposal explains how the cost is divided among utilities and among customer groups. It does not yet say how each utility will calculate an individual large customer’s charge. That answer comes after the final rule, when each utility files its new rates. (We’ll try to cover this in a timely manner with updates published here at The Feed.)

Twelve peaks to manage instead of four, and each counts for less. Today, each summer peak sets about a quarter of a large facility’s transmission charge. With twelve equally weighted peaks, each would set about one-twelfth. The retail-provider filing estimates that power used during a 12CP peak would effectively carry more than $5,000 per megawatt-hour in transmission line cost.

Sites that cut back in summer have more to cover. A facility that has reliably reduced its power use for four summer peaks would now have eight more months to watch. The forecasting firm Amperon notes that the months nobody used to watch have the weakest track record.

The shift between customer groups looks modest. A draft PUC staff analysis shows 12CP lowering the residential share of transmission cost by about 3.1 percentage points, from roughly 46.3% to 43.1%. The retail providers call that “meaningful but still relatively small.”. Yeah, it’s small, but it ain’t nothin’ -plus other parts of the new PUC rules should mean that the additional cost burden of new data centers should also largely be kept away from us “normal” residential and commercial rate-payers that aren’t gobbling up so much energy as those gargantuan facilities.

The total does not shrink. ERCOT 12CP changes how the transmission bill is divided, not how large it is.

What ERCOT 12CP means for Austin Energy customers

Austin Energy customers are not billed on 4CP. Commercial customers at 10 kW and above pay a Regulatory Charge on their own highest 15-minute peak each month. That charge covers Austin Energy’s ERCOT transmission costs and related fees, according to its tariff. In other words, Austin businesses already pay for transmission on twelve peaks a year. They are their own peaks, not the grid’s.

That charge just went up. On October 1, 2026, it rose from $3.73 to $5.03 per kW for secondary-voltage customers, about 35%. Austin Energy’s budget shows transmission and ERCOT expenses rising from $217.7 million to $234.8 million. Add the demand charge, and a secondary customer at 300 kW or more now pays $18.22 for each kW of monthly peak, based on Austin Energy’s posted rates.

Summer still matters in Austin, but not the way 4CP does. Your demand is measured every month, and each bill is based on that month’s own highest 15 minutes. What summer decides is your rate class. Once a year, Austin Energy averages your June through September demand to place you in a class, such as 10 to 300 kW or 300 kW and up, and that class sets your per-kW rates for the next calendar year. Separately, Austin Energy pays businesses $50 to $80 per kW to cut load during summer peak events through its Commercial Demand Response program.

4CP also shapes how Austin Energy values solar. The formula in Austin Energy’s tariff for valuing solar production includes a credit for avoided ERCOT transmission charges. That credit is based on how much solar was producing during the hour of ERCOT’s peak in each of June, July, August and September. In other words, solar earns part of its value in Austin by showing up at the four summer peaks. If Texas moves to twelve peaks, including winter mornings and evenings when solar produces little, that formula may need to change. Austin Energy has not said how it would handle that.

ERCOT 12CP would reach you indirectly. Austin Energy’s own share of the statewide grid bill is set by the city’s load at the four summer peaks. Under 12CP it would be set by twelve. How that changes the Regulatory Charge is a City of Austin decision that has not been announced.

Bottom line: in Austin, your own monthly peak already drives what you pay for transmission. Lowering it, with load management, solar or solar + storage, may reduce both your demand charge and your Regulatory Charge.

When ERCOT 12CP peaks are likely to land

ERCOT 12CP counts one peak per month, so the time of day those peaks tend to fall matters for planning.

Summer peaks are moving later, past solar’s best hours. ERCOT’s highest peak of the year fell at 5:00 p.m. every year from 2008 through 2022. It then fell at 6:30 p.m. in 2023 and 6:00 p.m. in 2024, according to a table in NRG’s filing. This summer’s all-time record of 91,134 MW, set July 22, came between 6 and 7 p.m. (ERCOT summer review).

Winter peaks come early and late. ERCOT says winter risk is highest from 6 to 9 a.m. and 6 to 9 p.m., hours with “the highest loads and low or no solar production” (ERCOT Monthly). Winter peak demand has grown about 30,000 MW in ten years.

Bottom line: many of the twelve peaks are likely to fall when the sun is low or down.

Where solar + storage fits

Solar still does what it has always done. It reduces the amount of grid energy you buy and lowers your demand through the sunny hours, including many summer afternoons. ERCOT’s own review of this summer credits it at grid scale: “Solar growth outpacing large load additions helped make the daytime hours this summer uneventful.”

What solar cannot do alone is cover a January morning at 7 a.m. or a July evening at 7 p.m. That is the job battery energy storage is suited for. Covering a 30-minute window is short work for a properly sized battery. The harder part is knowing which half hour it will be, twelve times a year. That takes good forecasting and controls. Your company’s site energy plan(s) should comprehend this.

There is also a year-round reason to manage demand that has nothing to do with this rule. Under Oncor’s rates, you are billed for the higher of two numbers: this month’s peak, or 80% of your highest peak in the previous 11 months. One bad interval can follow you for a year. In Austin, each month’s charge is based on that month’s own peak.

NATiVE has treated commercial solar as a systems engineering problem since 2007, and our advice is the same under 4CP or ERCOT 12CP. Start with twelve months of your meter data. Find out when your facility peaks compared with the grid. Size the system from there. For some sites, that points to solar + storage now. For others, solar alone does the job and storage waits until the numbers support it. Either way, solar + storage may reduce exposure to demand-based charges. How much depends on your usage pattern, your rate and your utility.

What to do before December, perhaps

1. Ask your electricity provider or broker whether your meter is billed on 4CP.
2. If you are served by Austin Energy, CPS Energy or a co-op, ask how it plans to pass 12CP costs through to commercial rates.
3. Pull twelve months of interval data, your meter’s record of power use in 15-minute steps, from your utility or Smart Meter Texas.
4. Ask your provider how transmission charges pass through in your contract, and what happens if the method changes mid-term.
5. Look at your demand during each month’s grid peak, not just the summer ones.
6. Watch for the PUC’s final ERCOT 12CP rule, expected in December, and the utility rate filings that follow. (We’ll be reporting o that here at The Feed.)
7. If you are evaluating solar or storage, ask a competent solar+BESS design-construction firm (blatant NATiVE Solar plug here) to help with the modeling under both methods.

Not sure how your facility is billed for transmission, or what twelve peaks could mean for it? Talk with our commercial team. Bring a recent bill and we will start there.

Frequently asked questions

What is ERCOT 12CP?

ERCOT 12CP stands for twelve coincident peak. Under it, transmission costs would be divided using demand during the grid’s highest 30-minute window in each calendar month, instead of four summer windows.

When does ERCOT 12CP take effect?

No date is set. The PUC expects a final decision in December 2026. The proposal measures peaks from October 1 through September 30, with ERCOT filing the results by December 1 each year.

Does ERCOT 12CP apply to my business?

It applies to every utility in ERCOT, so every business is affected in some way. Facilities over 700 kW in the Oncor, CenterPoint, AEP Texas and TNMP areas are affected most directly, because they are billed on their own usage at the grid’s peaks. Smaller businesses, and customers of city-owned utilities and co-ops, are affected through how costs are shared and passed on.

Will ERCOT 12CP lower my electric bill?

Not by itself. It changes how the transmission bill is divided, not its size. Sites that relied on cutting back in summer may see their share rise unless they manage demand year-round.

Does solar still help with demand charges under 12CP?

Solar helps in daylight hours, including many summer peaks. Winter and evening peaks fall when solar output is low, which is where battery storage and load management come in to play.

Does 12CP apply to Austin Energy or CPS Energy customers?

Not directly. City-owned utilities and co-ops would see 12CP in what they pay for the grid, and they set their own customer rates. Austin Energy already bills commercial customers for transmission on their own monthly peak, through its Regulatory Charge. We’ll be watching from here at our Austin (Dripping Springs) HQ and will publish updates when/if anything changes for commercial sites within AE’s and CPS’s jurisdiction.

Sources and how we checked them

We referenced the proposed PUC rule itself, ERCOT’s own reports, and Austin Energy’s tariff and budget -among other sources. Yes, we used AI a bit to help us sort through all the data and its implications. We did not have direct access to some of the reporting and data on this topic, including a paywalled trade-press account of the July 9 vote, several filings in the PUC’s document system, and the PUC staff’s final report. Where that was the case, we worked around the edges to substantiate the facts through documents we could open: the Texas Register, ERCOT board materials, the PUC’s letter to the Governor, and public filings that quote the staff report’s figures. The staff numbers above come from the draft report, as quoted in those filings, and two of our sources (NRG and the retail-provider coalition) have a stake in the outcome.

• PUC Project 58000, proposal for publication (July 9, 2026)
• Texas Register, July 24, 2026
• PUC Chairman Gleeson, letter to Gov. Abbott (July 17, 2026)
• Energy Capital Podcast with Chairman Gleeson (June 10, 2026)
• K&L Gates, alert on the PUC staff draft report (March 30, 2026)
• NRG Energy, comments in PUC Project 58484 (September 2025)
• Base Power, Octopus Energy and Tesla, joint comments in PUC Project 58484
• ERCOT, staff response to the Independent Market Monitor (September 2026)
• ERCOT, Summer 2026 Operational and Market Review
• ERCOT Monthly, November 2025
• ERCOT, System Planning and Weatherization Update (February 2026)
• Oncor, Delivery Charges 101
• Amperon, 12CP explainer (August 2026)
• City of Austin Electric Tariff, FY 2027 (effective October 1, 2026)
• City of Austin Electric Tariff, FY 2026
• Austin Energy, commercial rates
• Austin Energy, FY 2027 proposed budget (July 20, 2026)
• Austin Energy, Commercial Demand Response program

As fall approaches, many Texans are looking forward to cooler weather and shorter days, but it’s also an ideal time to consider installing solar panels on your home or business. While the summer heat is subsiding, Texas continues to receive an abundance of sunshine well into the fall and winter months, making solar power a smart and effective investment year-round. Here’s why fall is the perfect time for Texans to make the switch to solar.

Milder Weather Means Easier Installation
One of the most practical reasons to go solar in the fall is the milder weather. In Texas, the scorching summer heat can make solar installation more challenging and uncomfortable for technicians. Fall’s cooler temperatures, however, provide a window of opportunity where installations can be completed more efficiently and comfortably. When you opt for installation during this time, you’re likely to experience faster project timelines as crews work in more favorable conditions.

Additionally, fall weather tends to be more predictable. In contrast to the stormy spring and the extreme heat of summer, fall offers steadier weather patterns, reducing the likelihood of delays due to storms or hazardous conditions. By getting your solar panels installed now, you can ensure that everything is up and running before winter hits, giving you peace of mind and energy savings right away.

Take Advantage of Tax Incentives Before Year-End
Another compelling reason to install solar this fall is the opportunity to maximize available tax incentives before the year ends. The federal Investment Tax Credit (ITC), which allows homeowners to deduct 30% of the cost of installing a solar energy system from their federal taxes, is a major financial incentive that can significantly reduce the upfront cost of going solar.

By installing solar panels in the fall, you can claim the ITC for the current tax year, potentially reducing your tax liability when you file your taxes the following spring. Additionally, some local and state-level incentives may also be available, further sweetening the deal. For Texas residents, getting ahead of the year-end rush can help ensure you secure these valuable savings while positioning yourself for lower energy bills in the future.

Shorter Days, Cooler Weather, Same Great Energy Savings
One of the myths about solar energy is that it only works well during the long, sunny days of summer. The truth is that Texas receives abundant sunshine year-round, even as the days grow shorter in the fall and winter. Solar panels are designed to capture sunlight efficiently, and they continue to produce energy as long as there is daylight.

In fact, solar panels tend to operate more efficiently in cooler weather. High temperatures can reduce the efficiency of photovoltaic (PV) systems, but during fall and winter, the cooler air allows your panels to produce energy at optimal performance levels. This means that, despite the shorter days, you can still see significant energy savings thanks to the efficiency boost that comes with cooler temperatures.

Texas’ sunny fall days provide plenty of opportunities to generate solar energy, reducing your reliance on the grid and lowering your electricity bills. By installing solar now, you’ll be prepared to enjoy the benefits of solar energy through the cooler months and beyond.

Prepare Your Home for Winter’s Energy Demands
While fall is a great time to start saving on energy costs, it’s also a smart time to prepare your home or business for the increased energy demands of winter. As the temperatures drop, heating systems work harder, and electricity consumption often spikes. Installing solar in the fall ensures that your system is fully operational by the time winter arrives, helping you offset the higher energy costs that come with heating your home.

For many Texans, winter can also bring unexpected weather challenges, including freezing temperatures and power outages. Solar power, especially when paired with a battery storage system, can provide backup energy in the event of a grid failure. This added layer of security is invaluable, especially after the winter storms Texas has experienced in recent years. By going solar this fall, you can be prepared for whatever winter brings, all while enjoying energy savings.

Choose NATiVE Solar for Your Fall Installation
As one of the longest-running and most established solar companies in Texas, NATiVE Solar is the ideal partner for your solar installation this fall. NATiVE is a full-service solar EPC (Engineering, Procurement, and Construction) provider with over 16 years of experience delivering high-quality solar and storage systems for both residential and commercial clients. Our expertise extends beyond installation—we also service systems installed by other companies and provide cashback energy performance guarantees, ensuring that your system performs as promised.

When you choose NATiVE, you’re partnering with a trusted solar installer that’s committed to helping you achieve energy independence and long-term savings. Whether you’re looking to install solar panels, add battery storage, or optimize an existing system, NATiVE has the expertise and dedication to meet your needs. Don’t wait until the year-end rush—schedule your solar installation this fall and start enjoying the benefits of solar energy right away.

Texas residents, make the switch to solar this fall and let NATiVE help you harness the power of the sun for a brighter, more sustainable future. #TakeYourPowerBack with NATiVE Solar!

This summer, Texas experienced record-breaking energy demands as extreme heat waves swept across the state, with temperatures consistently exceeding 100 degrees Fahrenheit. In previous years, the Electric Reliability Council of Texas (ERCOT) would respond to such conditions with conservation requests, asking residents to limit their power usage to prevent strain on the grid. In 2023, ERCOT issued 11 conservation alerts. However, despite similar conditions this summer, ERCOT has not asked Texans to conserve power, a major shift from last year’s pattern.

So, what changed? Energy experts and grid operators point to the rapid growth of solar energy and large-scale battery storage as critical factors that have kept Texas’s power grid stable.

The Growth of Solar Power in Texas
Texas has seen an unprecedented boom in solar power production. On a single day in August 2024, the state’s solar farms generated 20,832 megawatts of power—the highest production of solar energy in Texas history. To put that into perspective, 1 megawatt can power about 250 homes during times of peak demand. This extraordinary output doesn’t even account for the energy produced by residential solar panels on homes and businesses across the state, which further bolsters Texas’s energy resilience.

This growth in solar capacity is vital in Texas, where scorching, sunny days lead to higher electricity consumption as air conditioners run at full blast. These same conditions also create the perfect environment for generating solar power, making it a natural solution to the state’s energy needs. Solar power doesn’t just reduce strain during the day, either. Excess energy from solar farms is stored in large batteries, allowing that energy to be fed back into the grid after sunset, when demand is still high but solar production has ended.

Utility-Scale Batteries: The Game-Changer
While solar energy generation has been essential, the state’s expanding battery capacity has also played a pivotal role. This summer, Texas set new records for power storage from utility-scale batteries, surpassing the previous record by an impressive 25%. According to Doug Lewin, author of The Texas Energy and Power Newsletter, this additional battery storage likely prevented rolling blackouts, as it provided a critical cushion during times of peak demand.

In fact, many experts agree that without these large-scale battery installations, Texas may have faced grid emergencies this summer. These batteries store surplus energy generated during sunny periods and release it during times of peak usage, balancing the supply-demand equation and keeping the grid stable.

The Business Opportunity Behind Solar and Battery Growth
Why the sudden surge in solar and battery investments? The answer lies in the increasing demand for energy in Texas. Over the past few years, Texas has experienced rapid population growth and industrial expansion, leading to a spike in electricity consumption. This increase in demand, coupled with frequent energy shortages, has created a lucrative market for solar farms and battery storage facilities. These businesses can quickly set up shop and provide much-needed relief to the grid.

Additional Factors Stabilizing the Grid
Solar and batteries are not the only factors that have contributed to Texas’s stable grid performance this summer. ERCOT CEO Pablo Vegas highlighted that strong evening winds have also brought more wind power online as the sun goes down, complementing the solar power and stored battery energy. Additionally, natural gas power plants have operated without major breakdowns, which could have otherwise exacerbated grid strain.

By combining solar power, battery storage, wind energy, and natural gas, ERCOT has been able to meet the state’s energy demands without asking residents to reduce their consumption, even during record-breaking heat waves.

Why Go Solar with NATiVE?
Now is the perfect time to consider going solar with NATiVE. By installing solar panels, you can take control of your energy future. Solar power not only increases your energy security but also protects you from rising electricity prices and inflation. You’ll start seeing immediate savings on your electric bills, and in some cases, you might even eliminate them entirely.

At NATiVE, we are committed to helping Texans harness the power of the sun. Our customer reviews reflect our dedication to delivering top-tier solar installations that meet our clients’ needs. Don’t wait for the next heat wave or energy crunch—make the switch to solar today and secure your energy future.

For more information, engage with our team and we can help you #TakeYourPowerBack

You’ve likely heard the terms “battery storage” and “battery backup” used interchangeably, especially in discussions about solar energy systems. While these terms may seem similar, they refer to distinct systems with different functionalities and benefits. In this blog, we’ll delve into the differences between battery storage and battery backup systems, helping you determine which might be the best fit for your needs.

What is Battery Storage?
Battery storage refers to the practice of storing excess electrical energy generated by renewable sources, such as solar panels, for later use. These systems are typically integrated into a solar energy setup, allowing homeowners to capture surplus energy produced during the day and use it when the sun isn’t shining, such as during the evening or on cloudy days.

One of the primary benefits of battery storage is its ability to provide a reliable and continuous source of electricity. This can be particularly advantageous during peak usage times when grid electricity rates are higher. By using stored energy during these periods, you can significantly reduce your electricity bills.

Battery storage also offers energy independence. With a well-sized battery storage system, you can reduce your reliance on the grid and even operate off-grid in certain situations. Additionally, some battery storage systems can be programmed to sell excess energy back to the grid, providing an opportunity to earn credits or payments from your utility company.

What is Battery Backup?
Battery backup systems, on the other hand, are designed primarily to provide temporary power during an outage or when the main power source fails. Unlike battery storage systems, which focus on energy management and cost savings, battery backup systems prioritize maintaining power for essential devices and appliances during emergencies.

A typical battery backup system includes a battery pack, an inverter, and a charger. These components work together to ensure that when the grid goes down, your home or business remains powered. Battery backup systems are particularly valuable in areas prone to frequent blackouts or where maintaining continuous operations is critical.

However, battery backup systems have some limitations. Their capacity is generally smaller than that of full-scale battery storage systems, meaning they may only provide power for a limited time during an outage. Additionally, while they can keep essential devices running, they may not be able to power your entire home or business for extended periods.

Comparing Battery Storage and Battery Backup
When comparing battery storage and battery backup systems, it’s important to consider both their advantages and disadvantages.

Battery Storage Advantages:

• • Energy Independence: Reduces reliance on the grid and allows for off-grid operation.
  • Cost Savings: Uses stored energy during peak times to lower electricity bills.
  • Flexibility: Can be scaled up with additional batteries to increase capacity.
  • Grid Interaction: Potential to sell excess energy back to the grid for additional savings.

Battery Storage Disadvantages:

• • Cost: Higher upfront cost compared to backup systems due to larger capacity and advanced technology.
  • Complexity: More complex installation and integration with solar systems.

Battery Backup Advantages:

• • Emergency Power: Provides reliable power during outages, ensuring essential devices remain operational.
  • Lower Cost: Generally less expensive than full-scale battery storage systems.
  • Simple Setup: Easier to install and configure, especially for short-term backup needs.

Battery Backup Disadvantages:

• • Limited Capacity: Smaller capacity and shorter duration compared to storage systems.
  • Limited Usage: Primarily designed for emergencies, not for ongoing energy management.

Hybrid Solutions
For those who want the benefits of both systems, hybrid solutions like the Sol-Ark inverter are an excellent option. These systems combine the features of battery storage and backup, allowing you to store energy for both everyday use and emergency backup. Hybrid systems can seamlessly switch between grid power, stored energy, and backup mode, providing a comprehensive energy solution that maximizes both savings and reliability.

Considerations Before Choosing a System
Before deciding between battery storage and battery backup, it’s essential to consider your specific energy needs. How much power do you use daily? Are you looking to power your entire home or just essential devices? Also, think about the capacity and scalability of the system. While battery storage systems offer larger capacities and can be expanded, battery backup systems may suffice for those with smaller needs.

Cost is another critical factor. Battery storage systems have a higher upfront cost but offer long-term savings by reducing your reliance on grid power. Battery backup systems are generally more affordable but may require more frequent maintenance and have a shorter lifespan.

Informed Decision
Now that you know the specifics, you can make an informed decision about which system to choose, depending on your priorities—whether it’s maximizing self-consumption of renewable energy or ensuring an uninterrupted power supply during outages.

At NATiVE Solar, we’re brand agnostic, offering a wide range of battery storage and backup options to suit your needs. Confer with one of our experts to learn which system is right for you. #TakeYourPowerBack with NATiVE Solar.

As the world shifts toward sustainable energy, the U.S. is seeing a rise in agrivoltaics—an innovative approach that merges solar energy production with agriculture. Nowhere is this more evident than in Texas, where the largest solar grazing project in the country is currently underway. This ambitious project will not only reduce costs and emissions but also provide a sustainable way to manage vegetation on solar farms.

What is Agrivoltaics?
Agrivoltaics is the combination of solar energy production with agricultural activities on the same land. This practice allows solar panels to coexist with farming, grazing, or other land uses that benefit farmers, ecosystems, and the environment. In essence, agrivoltaics transforms traditional farmland into a multifunctional space, maximizing the utility of the land while producing clean energy.

The Growing Demand for Grazing Animals
With the rapid expansion of large-scale solar installations across Texas and the U.S., the demand for grazing animals has surged. This trend is especially evident in the case of JR Howard, the owner of Texas Solar Sheep. Howard’s business specializes in providing sheep to solar farms, where their grazing keeps grass and other vegetation under control. Unlike traditional mowing, which can be costly and labor-intensive, using sheep is an efficient and cost-effective solution that has become increasingly popular.

Howard’s business has grown exponentially over the past few years. What started with just 400 sheep grazing on one solar site has now expanded to over 10,000 sheep deployed across multiple installations. According to Howard, this represents the greatest opportunity for the sheep industry in his lifetime, and he is currently working to build up his herd to meet the increasing demand from solar farms.

The Enel Project: The Largest Solar Grazing Initiative
The Enel project, which spans eight solar installations across Texas, is the largest solar grazing project in the U.S. to date. This massive undertaking covers a stretch of land nearly the size of Manhattan and currently generates 2.6 gigawatts of power. While solar grazing projects are not new, this one sets a precedent in terms of scale and impact.

Enel North America, the company behind this project, has turned to Howard and his Texas Solar Sheep to provide 6,000 sheep to graze on these fields. The project is still in the final stages of construction on some of the fields, but the grazing has already begun. By incorporating sheep into their vegetation management strategy, Enel is enhancing the sustainability of their project while also reducing operational costs.

Benefits of Using Sheep for Vegetation Maintenance
Using sheep as a natural lawnmower is a win-win for solar farms. Sheep are more efficient than traditional mowing methods, as they can access hard-to-reach areas beneath solar panels. They also reduce the likelihood of debris being kicked up by mowers, which could potentially damage the panels and increase maintenance costs.

Moreover, sheep grazing has been shown to improve soil quality. For example, at a solar installation in Minnesota where Enel first started using sheep in 2017, the company observed a 200% improvement in organic matter. This is because sheep manure acts as a natural fertilizer, enriching the soil and promoting healthier plant growth. Additionally, using sheep instead of mowers reduces fossil fuel consumption, further decreasing the environmental impact of solar farms.

Agrivoltaics and Soil Health
Beyond vegetation control, agrivoltaics also plays a crucial role in improving soil health. The practice encourages the growth of native plants, which increases biodiversity and reduces soil erosion. As a result, the land becomes more resilient and sustainable, benefiting both the environment and the agricultural industry.

The sheep themselves also benefit from the agrivoltaic setup. The shade provided by solar panels helps keep them cool, reducing their water needs compared to grazing in open fields. This creates a more sustainable grazing environment, particularly in hot and arid regions like Texas.

A Multifunctional Approach to Farmland
One of the most significant advantages of agrivoltaics is that it doesn’t necessarily replace farmland; rather, it transforms it into a more efficient and multifunctional space. In addition to grazing, some agrivoltaic sites incorporate beekeeping, native plant habitats, and hay production. These diverse land uses not only contribute to the health of the ecosystem but also provide additional revenue streams for farmers.

The Future of Clean Energy in Texas
As the U.S. strives to meet its ambitious clean energy goals, solutions like agrivoltaics are becoming increasingly important. Projects like the Enel solar grazing initiative demonstrate that it’s possible to generate clean energy while also supporting agricultural practices and improving environmental sustainability.

At NATiVE Solar, we are proud to see such innovative projects happening in our state. As we continue to pursue our own clean energy goals, we encourage homeowners and businesses to consider the benefits of solar energy. By installing solar panels on your property, you can reduce your carbon footprint, save on electricity costs, and protect yourself from power outages.

Choosing solar with NATiVE Solar is a step toward a more sustainable future for Texas and the world. Let’s work together to harness the power of the sun while supporting our land, our environment, and our communities. #TakeYourPowerBack

Summers in Texas are hot. Really hot. As Texans seek refuge indoors, the demand for air conditioning has increased, leading to soaring energy bills. Many homeowners are struggling to keep their homes cool without breaking the bank. If you’ve been feeling the pinch, you’re not alone.

The Cost of Staying Cool
Keeping a home cool in the Texas heat isn’t just a matter of comfort—it’s a necessity. However, the financial burden can be overwhelming. Energy bills for Texas residents have hit new highs this summer as air conditioners work overtime to combat the relentless heat. The cost of electricity during peak hours has surged, and with more extreme weather predicted, these expenses are unlikely to decrease any time soon.

Energy Efficiency: The First Step to Savings
Before we dive into the transformative power of solar energy, it’s worth noting that there are a few preliminary steps homeowners can take to reduce energy consumption and lower their bills. Investing in energy-efficient appliances is a great place to start. Modern air conditioning units, for example, use significantly less energy than older models while providing the same level of cooling. Similarly, upgrading to energy-efficient refrigerators, washing machines, and dishwashers can result in noticeable savings on your monthly utility bills.

Another crucial factor in reducing energy costs is improving your home’s insulation. Poorly insulated walls, windows, and doors can allow cool air to escape and hot air to seep in, making your air conditioning system work harder than necessary. By investing in better insulation, particularly for your attic and windows, you can maintain a cooler indoor environment with less energy.

Solar Panels: The Ultimate Solution for Energy Savings
While energy-efficient appliances and improved insulation are excellent steps toward reducing energy consumption, the most impactful investment a Texas homeowner can make is in solar energy. Solar panels harness the abundant Texas sunshine to generate electricity for your home, reducing or even eliminating your reliance on the grid.

One of the most significant advantages of going solar is that you are no longer at the mercy of fluctuating energy prices. Electricity rates in Texas are subject to change based on demand, fuel costs, and other factors. By generating your own power, you can protect yourself from price hikes and inflation, enjoying consistent and predictable energy costs.

Moreover, solar panels can drastically reduce your monthly electric bills. Depending on the size of your solar system and your home’s energy needs, you might be able to eliminate your electric bill entirely. For many homeowners, the savings start immediately, with the cost of solar installation often offset by federal tax credits, state and local incentives, and financing options that make the upfront investment more manageable.

Solar: A Smart Investment for the Future
Investing in solar energy isn’t just about saving money in the short term—it’s a wise investment for the future. As the climate continues to warm, the demand for electricity, particularly for cooling, is expected to increase. A recent study from the University of Michigan highlights that the value of solar energy is projected to rise in tandem with these growing energy needs. In other words, installing solar panels today is likely to pay off even more in the years to come.

Furthermore, solar panels can increase your home’s resale value. Prospective buyers are increasingly looking for homes with sustainable features, and a solar-powered home is a significant draw. Not only does it offer lower energy costs, but it also reflects a commitment to environmentally conscious living, which is becoming more important to homebuyers.

Why Choose NATiVE Solar?
If you’re considering making the switch to solar, NATiVE Solar is here to help. As a Texas-based company, we understand the unique energy challenges that homeowners face in this state, particularly during the sweltering summer months. Our team of experts is dedicated to providing tailored solutions that meet your specific needs, ensuring that your investment in solar is as economical and effective as possible.

We offer a comprehensive approach to solar installation, from the initial consultation and site assessment to the final installation and ongoing support. Our goal is to make the transition to clean energy seamless and stress-free, allowing you to start enjoying the benefits of solar power without delay.

Don’t let the Texas heat drain your wallet. By going solar with NATiVE, you can take control of your energy costs, reduce your environmental footprint, and invest in a brighter, more sustainable future. Contact us today to learn more about how we can help you beat the heat and save money with solar energy. #TakeYourPowerBack

As our climate continues to change, its effects are rippling through various aspects of our lives, including how we power our homes. According to a groundbreaking study from the University of Michigan, climate change is expected to significantly increase the future value of residential rooftop solar panels across the United States. But what exactly does this mean for homeowners and why should it matter to you? In this blog, we’ll explore the concept of the “value of solar,” key factors influencing it, and how climate change is poised to boost this value, making solar an even smarter investment for the future.

Understanding the “Value of Solar”
When we talk about the “value of solar” (VOS), we’re not just referring to the price per watt of a solar panel system. Instead, the VOS is a comprehensive metric that evaluates the financial benefits homeowners can derive from installing rooftop solar panels. This value is determined by multiple factors, including:

• Electricity bill savings: How much you save on your energy bill by using solar power instead of grid electricity.
• Revenue from selling excess electricity: The income generated by selling surplus power back to the grid.
• Installation costs: The initial cost of purchasing and installing the solar panels.
• Environmental and security advantages: Solar power offers significant environmental benefits by reducing carbon emissions and enhances energy security by reducing dependency on fossil fuels.

The VOS methodology is a more holistic approach that considers the unique nature of solar power generation, including its ability to produce electricity at peak demand times, its localized production that minimizes transmission losses, and its independence from fuel costs. All these factors contribute to a higher value proposition for solar energy, especially in the context of climate change.

Key Factors Affecting the Value of Rooftop Solar
Climate change is expected to influence the VOS in several ways. Two primary factors identified by the University of Michigan study are:

1. Increased Demand for Air Conditioning: As temperatures rise, so will the demand for residential air conditioning. This means that households will consume more electricity to cool their homes, making solar power even more valuable as it directly offsets this increased energy use.
2. Solar Power Performance in Response to Climate Change: While solar panels perform best in cool, sunny conditions, changes in temperature and cloud cover due to climate change can affect their efficiency. Interestingly, the study found that in most cities, the expected increase in cooling demands outweighs any potential decrease in solar panel efficiency due to warmer temperatures or increased cloud cover.

Insights from the University of Michigan Study
The University of Michigan study provides a detailed analysis based on data from 2,000 households in 17 U.S. cities. By using a moderate climate-warming scenario, the study determined that the value of rooftop solar panels increased in all but one city—Minneapolis. This trend was consistent across both warm and cold climates, highlighting the widespread financial benefits of solar adoption in the face of climate change.

“This is the first study to quantify the value of rooftop solar under climate change, and we show that households across the U.S. will realize greater cost savings from rooftop solar under future weather than under historic weather,” said study lead author Mai Shi.

Why Cooling Demands Boost Solar’s Value
One of the key findings of the study is that as home cooling demands rise, a greater proportion of solar-generated electricity will be used to power air conditioning. This is significant because electricity used on-site offsets the full retail cost of electricity, whereas electricity sold back to the grid typically receives a lower rate. Thus, using more solar energy for home cooling directly increases the financial returns for solar panel owners.

Solar Panel Performance and Future Climate
The study also analyzed how solar panel performance might change under future climate conditions. While some cities may experience lower outputs due to higher temperatures and more cloud cover, the overall increase in cooling demand is expected to outweigh these potential drawbacks. This results in financial gains for solar owners in nearly every case, underscoring the resilience of solar investments in the face of climate change.

The Takeaway: Why Now is the Time to Go Solar
Given that the benefits of installing solar are expected to continue increasing, coupled with the immediate savings on your electricity bills, locking in your electricity costs to shield against future price hikes, and the added protection from power outages, there’s no better time to go solar. At NATiVE Solar, our experts are dedicated to designing and building solar panel systems tailored to your specific needs, ensuring you maximize your savings. Plus, by taking advantage of current government incentives, you can make your solar investment even more affordable.

So, what’s stopping you from taking the next step? Get your quote from NATiVE Solar today and start securing your energy future while contributing to a sustainable planet. #TakeYourPowerBack

With the changing climate, renewable resources are becoming more of a priority. In addition, saving water is key to the future of the planet. What you may not know is that solar panels actually help save water. Let’s find out how.

1. Less Water Dependent than Coal and Gas Mining
Traditional power sources such as coal and natural gas are notorious for their high water consumption. Coal mining and gas extraction, including hydraulic fracturing, use millions of gallons of water daily. This water is often contaminated and cannot be reused, posing significant environmental challenges. Solar panels, on the other hand, are significantly less water-dependent. Solar energy systems generate electricity directly from sunlight, bypassing the water-intensive processes associated with conventional power generation. This stark contrast makes solar energy a more sustainable and water-efficient option.

2. Solar Panels Don’t Require Water to Generate Electricity
One of the most significant advantages of solar panels is their ability to generate electricity without water. Traditional power plants, including coal, natural gas, and nuclear, rely heavily on water for cooling and steam production. In fact, power plants account for a significant portion of water withdrawals worldwide. In contrast, solar panels operate without the need for any cooling mechanisms, eliminating water requirements entirely. According to a report by the International Renewable Energy Agency (IRENA), the water consumption for producing a unit of electricity using solar panels is as minimal as 1/200th of that used by a typical power plant.

3. Solar Panel Production Takes Less Water
While the manufacturing of solar panels does involve some water usage, it is relatively low compared to traditional power sources. Moreover, advancements in production efficiency and recycling practices are continually reducing the water footprint of solar panel manufacturing. Over a four-year period, more advanced water recycling and efficiency measures have contributed to a remarkable 43% reduction in water consumption. This ongoing improvement in water efficiency makes solar panels an even more environmentally friendly option.

4. Charging Electric Vehicles Uses Less Water
Utilizing solar power to charge electric vehicles (EVs) results in lower water consumption compared to fueling cars with gasoline or biofuels. The extraction and processing of oil and natural gas require substantial water resources. Similarly, the production of liquid biofuels like ethanol involves significant water usage in the cultivation and processing of energy crops. In contrast, solar-powered EVs have a relatively modest lifecycle water footprint. By choosing solar power to charge your EV, you not only reduce your carbon footprint but also contribute to water conservation efforts.

5. Floating Solar Farms Decrease Evaporation
Floating solar panels, or “floatovoltaics,” are an innovative solution gaining popularity worldwide. These solar farms are installed on reservoirs and large water bodies, generating clean power while also reducing water evaporation. For instance, a vineyard in Napa installed floating panels on an irrigation reservoir, reducing evaporation by an impressive 70%. By partially covering water surfaces, floating solar panels help mitigate the loss of freshwater resources due to evaporation. This dual benefit makes floatovoltaics a valuable tool for both clean energy generation and water conservation.

Ready to Embrace Solar Technology?
Solar panels offer a multifaceted approach to environmental conservation, significantly contributing to water savings. By embracing solar technology, individuals and corporations alike can support a sustainable and water-efficient future. The reduction in water dependency, coupled with advancements in solar technology, underscores the importance of transitioning to this renewable energy source.

At NATiVE Solar, we pride ourselves on providing clean energy solutions for Texans since 2007. If you are interested in learning more about how going solar can benefit you and the planet, speak with one of our representatives today. Embrace the future of energy by joining the NATiVE family and take a decisive step towards energy independence and environmental stewardship. #TakeYourPowerBack with NATiVE Solar!