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Startup raises funds, solar project details revealed, and more trending Houston energy transition news

Solar deals announced — and more trending Houston energy transition news. Photo via Getty Images

Editor's note: It's been a busy news week for energy transition in Houston, and some of this week's headlines resonated with EnergyCapital readers on social media and daily newsletter. Trending news included details on solar projects, an energy tech startup's recent raise, and more.


Houston-based, AI-powered electricity analytics company raises $20M series B

Energy tech platform Amperon raised $20 million. Photo via Amperon.co

A Houston startup has raised $20 million in its latest round of funding in order to accelerate its energy analytics and grid decarbonization technology.

Amperon Holdings Inc. announced today that it closed its series B round at $20 million. Energize Capital led the round and the D. E. Shaw group, Veriten, and HSBC Asset Management, an existing investor, joined in on the round. Additionally, two of Amperon's early customers, Ørsted and another strategic utility partner, participated in the series B, which brought Amperon’s total funding to $30 million.

The fresh funding will support the company in evolving its platform that conducts electricity demand forecasting to a comprehensive data analytics solution. Read more.

DOE loans Houston company $3B for project that will provide solar energy to underserved communities

Houston-based Sunnova Energy has secured a loan from the Department of Energy. Photo via sunnova.com

A partial loan guarantee from the U.S. Department of Energy will support more than $5 billion in loans for Sunnova Energy equipment and technology that’ll supply solar energy to underserved communities.

The $3 billion partial loan guarantee equates to a 90 percent guarantee of up to $3.3 billion in loans. In turn, Sunnova says, that’ll support more than $5 billion in loans to about 75,000 to 115,000 U.S. households. It’s said to be the largest single commitment to solar power ever made by the federal government.

At least 20 percent of the Project Hestia loans will be extended to customers with FICO credit scores of 680 or less, and up to 20 percent of the loans will be earmarked for homeowners in impoverished Puerto Rico. Read more.

Nonprofit harvests solar energy to serve Houston's food deserts

Sustainable nonprofit Urban Harvest has upgraded to use solar energy. Photo courtesy Andrew Hemingway/Urban Harvest

Houston nonprofit Urban Harvest is plugging into the power of solar energy.

The nonprofit’s Mobile Market program has added a custom-designed, solar-equipped trailer to its fleet. The market provides fresh locally sourced food to “food deserts.”

“By harnessing the sun’s energy, the trailer can become a self-sustaining unit, eliminating reliance on conventional power sources for a substantial period of time,” says Urban Harvest.

The trailer consists of a Ford F150 hybrid truck with a custom-designed trailer that’s equipped with solar power capabilities. The unit enables Urban Harvest to store and transport nearly $5,000 worth of fresh produce and goods to support the Mobile Market program, which serves an average of 1,200 customers each month. Read more.

BP breaks ground​ on Texas solar farm, plans to open it next year

BP's solar park is scheduled to begin operating in the second half of 2024. Photo via bp.com

British energy giant BP, whose U.S. headquarters is in Houston, has started construction on a 187-megawatt solar farm about 10 miles northeast of Corpus Christi.

The Peacock Solar facility will generate power for a nearby chemical complex operated by Gulf Coast Growth Ventures, a joint venture between Spring-based energy company ExxonMobil and SABIC, a Saudi Arabian chemical conglomerate whose products are used to make clothes, food containers, packaging, agricultural film, and construction materials. SABIC’s Americas headquarters is in Houston.

Gulf Coast Growth Ventures opened the plant in 2022. The joint venture says the ethylene cracker and derivatives complex, located northwest of the town of Gregory, employs about 600 people. Read more.

UH Energy names latest winners of commercialization competition

UH's winning team, ECHO, or Electrochemical CO2 Harvester from the Ocean, was awarded a $25,000 award from Chevron. Photo courtesy of UH

UH Energy named its second Innovation Commercialization Competition winners earlier this month with the goal of identifying promising ideas within the university that could have an impact in the energy transition.

The winning team, ECHO, or Electrochemical CO2 Harvester from the Ocean, was awarded a $25,000 award from Chevron, the event's sponsor, after presenting their pitch in front of a live Houston audience earlier this month.

“You don’t see the full impact of a good idea until someone figures out a way to convert it to a usable product or service that has value, brings it to market and makes money off of it—this is what makes it a sustainable business,” S. Radhakrishnan, the competition's coordinator and a retired University of Houston business professor, says. “To have a successful energy transition, we need many innovative ideas to be commercialized.” Read more.

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A View From HETI

Helix Earth is developing a retrofit technology that has the potential to cut HVAC energy use by up to 50 percent. Photo via Getty Images

Houston-based Helix Earth Technologies has closed a $12 million Seed 2 funding round to scale manufacturing of its energy-efficient commercial HVAC add-on technology.

Veriten, a Houston-based energy investment firm, led the round. Rua Ventures, Carnrite Ventures, Skywriter LLC and Textbook Ventures also participated.

Helix Earth—which was founded based on NASA technology, spun out of Rice University and has been incubated at Greentown Labs—is developing high-efficiency retrofit dehumidification systems that aim to reduce the energy consumption of commercial HVAC units. The company reports that its technology can lead to "healthier indoor air, lower energy bills, reduced building maintenance, and more comfortable spaces for building owners and occupants."

"Building owners are dealing with rising energy costs, uncontrolled humidity, and aging infrastructure with no viable, cost-effective path forward. We are in the field today solving these problems for commercial customers, and this capital puts us on an aggressive path to scale,” Rawand Rasheed, Helix Earth co-founder and CEO, said in a news release.

“The strength of this round reinforces our team's conviction that we can transform innovation-starved sectors with transformational solutions that deliver order-of-magnitude improvements to owners and operators, for both their bottom line and the environment,” Rasheed added.

Maynard Holt, Veriten’s founder and CEO, said that the investment firm is tripling its investment in Helix Earth.

"The team has built breakthrough technology with real applicability across multiple industries,” Holt said in the release. “Their first product will have an immediate and measurable impact on our energy system, and they are already pursuing adjacent innovations to help heavy industries operate more efficiently and with less waste. This is a well-rounded team with a proven track record of strong execution and disciplined capital management.”

Helix Earth also closed a $5.6 million seed funding round in 2024, led by Veriten.

Last year, the company secured a $1.2 million Small Business Innovation Research (SBIR) Phase II grant and won in the Smart Cities, Transportation & Sustainability contest at the 2025 SXSW Pitch Showcase. Rasheed was also named to the Forbes 30 Under 30 Energy and Green Tech list for 2025.

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