Home Depot taps Houston company as exclusive solar, battery service partner

deal's on

Under this partnership, Home Depot customers will be able to buy Sunnova’s Adaptive Home products, which includes solar power, battery storage, and smart energy management. Photo via Sunnova

Houston-based clean energy company Sunnova Energy International has been tapped as the exclusive provider of solar power and battery storage services for the more than 2,000 Home Depot stores in the U.S.

Under this partnership, Home Depot customers will be able to buy Sunnova’s Adaptive Home products. The Adaptive Home line combines solar power, battery storage, and smart energy management.

Sunnova didn’t assign a value to the Home Depot deal.

“Our goal is to make clean, affordable, and reliable energy services more accessible to everyone,” Michael Grasso, executive vice president and chief revenue officer at Sunnova, says in a news release. “As utility rates continue to skyrocket across the country, weather patterns worsen, and remote work becomes more prevalent, the need for resilient, affordable, and dependable power at the home is non-negotiable.”

In 2021, Sunnova rolled out its SunSafe solar and battery storage service at 100 Home Depot stores in hurricane-prone states like Florida, Maryland, and Virginia. A year later, Sunnova made the service available to all Home Depot stores in Puerto Rico.

In 2023, Sunnova expanded the SunSafe offering to 15 Home Depot markets, encompassing about 400 stores.

Publicly traded Sunnova, founded in 2012, had 419,200 customers at the end of last year.

The company recorded revenue of $720.7 million in 2023, up from $557.7 million the previous year. Its net loss in 2023 totaled $502.4 million, up from $130.3 million in 2022.

ERCOT will close 2023 with nearly 3.3 gigawatts of battery storage capacity and almost 10.7 gigawatts by the end of 2024. That would represent a one-year jump of 225 percent. Photo via Getty Images

Texas sees major increase in battery storage capacity, according to a new report

by the numbers

The Electric Reliability Council of Texas — which runs the power grid serving about 90 percent of the state — is energizing the rise of U.S. battery storage capacity.

A new report from data provider S&P Global Commodity Insights forecasts that ERCOT will close 2023 with nearly 3.3 gigawatts of battery storage capacity and almost 10.7 gigawatts by the end of 2024. That would represent a one-year jump of 225 percent.

Austin-based ERCOT is expected to add nearly 400 megawatts of battery storage capacity during the third quarter after adding no capacity in the second quarter, according to S&P Global.

In terms of bulking up battery storage capacity, ERCOT had a momentous first quarter. The nonprofit organization added 498.6 megawatts of battery storage capacity during the first three months of 2023, accounting for 70.2 percent of all new capacity in the U.S., says S&P Global.

One gigawatt, which equals one billion watts, can provide enough power for about 750,000 homes.

ERCOT’s battery storage capacity has contributed to a lack of power outages during this year’s scorching summer heat in Texas. However, it’s worth noting that this summer’s wave of triple-digit temperatures is straining the ERCOT grid, prompting a series of pleas for Texans to conserve energy.

ERCOT set a new September peak demand record of 78,459 megawatts September 4, surpassing the previous September peak of 72,370 megawatts set on September 1, 2021. The current all-time peak demand, 85,435 megawatts, was set August 10.

As of September 5, ERCOT has set 10 records this year for peak demand. In 2022, ERCOT set 11 peak demand records, surpassing 80 gigawatts for the first time.

“Based on expected weather conditions, ERCOT anticipates there will be sufficient generation to meet customer demand this summer,” ERCOT said in its forecast for summertime power demand.

ERCOT’s combined solar and wind share of overall power generation is projected to reach 43 percent by 2035, according to S&P Global.

“Firing on all green energy cylinders, despite a long-surpassed renewable portfolio standard,” says S&P Global, “Texas leads the U.S. in operating and planned wind energy as well as solar and battery storage capacity in development … .”

Houston is playing a pivotal role in Texas’ adoption of battery storage of wind and solar power, with companies like Broad Reach Power and Key Capture Energy among the leaders.

“Known for its strong ties with oil and gas, Texas and Houston in particular are changing the narrative on their relationships with energy, with new innovations and initiatives being created to combat the effects of climate change and to create better, more efficient energy systems for years to come,” says the Greater Houston Partnership.

More than three-fourths of the 20.8 gigawatts of utility-scale battery storage capacity on track to be installed from 2022 to 2025 will be in Texas (7.9 gigawatts) and California (7.6 gigawatts), according to the U.S. Energy Information Administration.

Houston-based Zeta Energy has fresh funding from the government. Image via Zeta Energy

Houston-based battery innovators receive $4M in federal funding

money moves

Houston-based Zeta Energy announced this week that it was selected to receive $4 million in federal funding for the development of efficient electric vehicle batteries.

The funds come from the U.S. Department of Energy's ARPA-E Electric Vehicles for American Low-Carbon Living, or EVs4ALL, program, which aims to increase the number of EVs on the roads by boosting the country’s supply chain of affordable, convenient, reliable and safe batteries.

Zeta Energy is one of 12 groups in the U.S. to receive funding from the program, which awarded $42 million in total.

“Electric vehicle sales in America have tripled since the start of this Administration and by addressing battery efficiency, resiliency and affordability, the projects announced today will make EVs attractive to even more drivers,” U.S. Secretary of Energy Jennifer M. Granholm said in a statement released in January. “This is a win-win for our efforts to fight climate change and power America’s clean transportation future with technologies produced by researchers and scientists right here at home.”

Other teams to receive funding include 24M Technologies, national laboratories and universities like The Ohio State University, University of Maryland, Virginia Tech, among others. Zeta is the only Texas-based company to receive funds. It received one of the largest grants among the group.

"We are thrilled to have been selected for funding by the ARPA-E EVs4ALL program," Zeta Energy CEO Tom Pilette said in a statement. "We have been working hard to make this technology a reality, and we are really grateful to receive this recognition of the promise of our technology and the progress we have made on it."

Zeta Energy is known for its lithium sulfur batteries that traditionally have not been long lasting. While sulfur is an economical and abundant material, it traditionally would dissolve after a few uses in lithium sulfur batteries.

However, Zeta uses its proprietary sulfur-based cathodes and lithium metal anodes that have shown to have higher capacity and density and better safety profiles, according to the company's website.

According to ARPAE, the company will create a new anode that will "be highly accessible and rechargeable" with the funding.

Zeta Energy closed a $23 million series A round led by New York VC firm Moore Strategic Ventures about a year ago. In addition to applications for electric vehicles, the company's technology is also expected to have uses in grid energy storage.

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This article originally ran on InnovationMap.

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4 Houston energy companies pledge financial support in wake of Hurricane Beryl

donation station

Four major energy companies in the Houston area have chipped in more than $400,000 to support relief efforts for Hurricane Beryl in Southeast Texas. Nationwide, it’s estimated that the storm caused at least $28 billion in damage and economic losses.

Here’s a breakdown of contributions announced by the four energy companies.

Baker Hughes Foundation

The Baker Hughes Foundation, the philanthropic arm of Houston-based energy technology company Baker Hughes, gave a $75,000 grant to the Houston chapter of the American Red Cross for Hurricane Beryl relief efforts.

“We understand recovery and rebuilding can take weeks or months, and we support the American Red Cross’ mission of providing people with clean water, safe shelter, and food when they need them most,” says Lorenzo Simonelli, chairman and CEO of Baker Hughes.

CenterPoint Energy

Houston-based CenterPoint Energy, which at one point had more than 2 million customers without power due to Hurricane Beryl, says its foundation has donated to several disaster relief organizations in the region. These include the American Red Cross of Coastal Bend, Catholic Charities of the Archdiocese of Galveston-Houston, Combined Arms, and the 4B Disaster Response Network in Brazoria and Galveston counties.

As of July 11, the company had also provided:

More than 30,000 bottles of water to cooling centers and distribution centers in the Houston area.
Meals to local first responders.
Mobile power generation at cooling centers, hospitals, senior living centers, and water treatment plants.

CenterPoint didn’t assign a dollar value to its contributions.

“Our first priority is getting the lights back on. At the same time, we have seen firsthand the devastation our neighbors are facing, and our commitment to the community goes beyond restoration efforts,” says Lynnae Wilson, senior vice president of CenterPoint’s electric business.

ConocoPhillips

Houston-based ConocoPhillips contributed $200,000 to relief efforts for Hurricane Beryl. The company also is matching donations from U.S. employees of ConocoPhillips.

The money is being split among the Houston Food Bank, Salvation Army and American Red Cross.

“Houston is our hometown, and many of our employees and neighbors have been impacted by Hurricane Beryl,” says Ryan Lance, chairman and CEO of ConocoPhillip.

Entergy Texas

Entergy Texas, based in The Woodlands, donated $125,000 to the American Red Cross for Hurricane Beryl relief efforts. The money will go toward emergency needs such as food, shelter, and medical care.

“Our commitment to helping communities in distress remains unwavering, and we are hopeful that our contribution will offer relief and comfort to those facing hardships in the storm’s aftermath,” says Eliecer Viamontes, president and CEO of Entergy Texas.

Entergy Texas supplies electricity to about 512,000 customers in 27 counties. It’s a subsidiary of New Orleans-based Entergy Corp.

Houston energy data SaaS co. expands to new platform

making moves

In an effort to consolidate and improve energy data and forecasting, a Houston software company has expanded to a new platform.

Amperon announced that it has expanded its AI-powered energy forecaststoSnowflake Marketplace, an AI data cloud company. With the collaboration, joint customers can seamlessly integrate accurate energy forecasts into power market trading. The technology that Amperon provides its customers — a comprehensive, AI-backed data analytics platform — is key to the energy industry and the transition of the sector.

“As Amperon continues to modernize energy data and AI infrastructure, we’re excited to partner with Snowflake to bring the most accurate energy forecasts into a single data experience that spans multiple clouds and geographies," Alex Robart, chief revenue officer at Amperon, says in a news release. "By doing so, we’re bringing energy forecasts to where they will be accessible to more energy companies looking to increase performance and reliability."

Together, the combined technology can move the needle on enhanced accuracy in forecasting that strengthens grid reliability, manages monetary risk, and advances decarbonization.

“This partnership signifies Amperon’s commitment to deliver world-class data-driven energy management solutions," Titiaan Palazzi, head of power and Utilities at Snowflake, adds. "Together, we are helping organizations to easily and securely access the necessary insights to manage risk and maximize profitability in the energy transition."

With Amperon's integrated short-term demand and renewables forecasts, Snowflake users can optimize power markets trading activity and manage load risk.

"Amperon on Snowflake enables us to easily integrate our different data streams into a single unified view," Jack Wang, senior power trader and head of US Power Analysis at Axpo, says. "We value having complete access and control over our analytics and visualization tools. Snowflake allows us to quickly track and analyze the evolution of every forecast Amperon generates, which ultimately leads to better insights into our trading strategy."

Amperon, which recently expanded operations to Europe, closed a $20 million series B round last fall led by Energize Capital and tripled its team in the past year and a half.

In March, Amperon announced that it replatformed its AI-powered energy analytics technology onto Microsoft Azure.

Learn more about the company on the Houston Innovators Podcast episode with Sean Kelly, co-founder and CEO of Amperon.

Houston logistics company works toward software solutions to energy transition challenges

offshore shipping

For several years now, Matthew Costello has been navigating the maritime shipping industry looking for problems to solve for customers with his company, Voyager Portal.

Initially, that meant designing a software platform to enhance communications and organization of the many massive and intricate global shipments happening every day. Founded in 2018 by Costello and COO Bret Smart, Voyager Portal became a integral tool for the industry that helps users manage the full lifecycle of their voyages — from planning to delivery.

"The software landscape has changed tremendously in the maritime space. Back in 2018, we were one of a small handful of technology startups in this space," Costello, who serves as CEO of Voyager, says on the Houston Innovators Podcast. "Now that's changed. ... There's really a huge wave of innovation happening in maritime right now."

And, predictably, some of those waves are caused by new momentum within the energy transition.

"The energy transition has thrown up a lot of questions for everyone in the maritime industry," Costello says. "The regulations create a lot of questions around cost primarily. ... And that has created a huge number of opportunities for technology."

Fuel as a primary cost for the maritime industry. These cargo ships are traversing the world 24/7 and burning fuel at all times. Costello says there's an increased focus on the fuel process — "all with a goal of essentially reducing carbon intensity usage."

One of the ways to move the needle on reducing the carbon footprint of these ships is optimizing the time spent in port, and specifically the delays associated. Demurrage are charges associated with delays in loading and unloading cargo within maritime shipping, and Costello estimates that the total paid globally in demurrage fees is around $10 billion to $20 billion a year.

"These fees can be huge," Costello says. "What technology has really enabled with this problem of demurrage is helping companies drill down to the true root cause of what something is happening."

All this progress is thanks to the enhancement — and wider range of acceptance — of data analysis and artificial intelligence.

Costello, who says Voyager has been improving its profitability every quarter for the last year, has grown the business to around 40 employees in its headquarters of Houston and three remote offices in Brazil, London, and Singapore. The company's last round of funding was a series A in 2021. Costello says the next round, if needed, would be next year.

In the meantime, Voyager is laser focused on providing optimized, cost-saving, and sustainable solutions for its customers — around half of which are headquartered or have a significant presence in Houston. For Costello, that's all about putting the control back into the hands of his customers.

"If we think back to the real problems the industry faces, a lot of them are controlled by different groups and parties. The fact that a ship cannot get in and out of a port quickly is not necessarily a function of one party's issue — it's a multitude of issues, and there's no one factor," Costello says on the show. "To really make the whole process efficient end-to-end you need to provide the customer to access and options for different means of getting cargo from A to B — and you need to have a sense of control in that process."

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