Houston-based Evolve Energy uses a subscription-based wholesale energy plan to help its customers find better prices for more sustainable resources. Photo via evolvemyenergy.com

A wholesale retail energy startup based in Houston is preparing to scale its artificial intelligence-backed business based on its positive customer feedback

Evolve Energy uses AI and machine learning to optimize energy usage, providing customers with the best wholesale energy prices on fluctuating renewable resources.

"We want to help our customers save a significant amount of money on electricity costs and help them decarbonize the grid," CEO Michael Lee tells InnovationMap."There's been a serious of emerging events that enable us to do both at the same time, it's no longer a choice."

Evolve Energy, founded in 2018, sells wholesale electricity at cost to residential customers in Texas, charging a $10 monthly subscription fee plus the cost of wholesale electricity. Using their AI technology, they predict when price surges are likely and determine how much energy the customer needs to hit the parameters set on the app by the customer and usage history. The customer does not need to do anything but pair Evolve with their smart thermostat.

According to Lee, this enables customers to continue to use the same volume of electricity but cut their bill by 40 percent over the course of a year. Evolve uses a different business model, positioning itself not as energy providers but as efficient energy managers, passing their wholesale rate with no markup for even more savings to the customer.

"It builds a lot of trust between the customer and the supplier, they truly see that our incentive is to save them money and not to sell them any more power," Lee says.

With the increasing trend of electrification, Lee sees the role of energy companies grow in importance. This gives energy managers like Evolve a magnified role as machine learning and AI becomes imperative to shift consumption when renewables are cheaper on the grid.

Evolve is backed by several investors including Matt Rogers, the original co-founder of Nest thermostats through his investment platform, Incite; Urban-X funded by BMW MINI which focuses on smart applications; and the Austin-based startup accelerator and investor, Capital Factory.

The company has been officially on the market for the past two months, but it's already working on deploying capital to build in features requested by customers. Evolve expects significant growth in the next few years due to its highly scalable model.

"I'm just glad we could create a product that no longer makes it a choice between reducing emissions and saving money," Lee says.

Houston-based Innowatts closed its Series B funding round — a $18.2 million commitment from the likes of Energy Impact Partners, Shell Ventures, and more. Photo via innowattts.com

Houston AI-enabled retail energy platform receives $18.2M investment

Follow the money

Houston-based Innowatts has closed its Series B funding round lead by Energy Impact Partners. The company, which enables artificial intelligence through its retail energy technology platform, secured a $18.2 million investment. Current funders also include Shell Ventures, Iberdrola, and Energy and Environment Investment (EEI Japan) — which all three supported the company in its Series A — along with new investor Evergy Ventures.

The funds will be used to grow the company's eUtilityTMplatform technology — a B2B cloud-based software tool to help retail energy providers better deliver quality energy services and insights to clients. The eUtilityTM platform already processes meter data from over 21 million customers globally and across 13 regional energy markets, according to the release.

"Competing in today's complex and evolving marketplace requires utility companies use data and intelligence to drive business and customer value," says Siddhartha Sachdeva, founder and CEO of Innowatts, in a release. "Energy Impact Partners, along with its coalition of innovative utility investors, appreciates the role that the eUtilityTM platform can play in creating a smarter, more efficient energy value chain. We're excited to have EIP join us on the next phase of our journey in building the digital utility of the future."

The company is "poised to become a key building block in the software-driven, intelligent grid of the future," says Michael Donnelly, partner and chief risk officer at EIP in the release.

"We invest in companies driving the transformation of the energy sector towards an increasingly decarbonized, digitized, and electrified future – solutions that our utility partners can commercialize at scale and have the greatest impact," Donnelly continues.

Innowatts' $6 million Series A round closed in August 2017. Shell Ventures lead that round.

"Utilities have the opportunity to deliver more value to customers, at lower costs and with greater personalization than ever before, while helping streamline the complex energy marketplace," says Geert van de Wouw, vice president Shell Ventures, in a release. "The predictive customer intelligence and digital solutions provided by Innowatts' eUtilityTM platform is central to executing that vision."

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2 Houston space tech cos. celebrate major tech milestones

big wins

Two Houston aerospace companies — Intuitive Machines and Venus Aerospace — have reached testing milestones for equipment they’re developing.

Intuitive Machines recently completed the first round of “human in the loop” testing for its Moon RACER (Reusable Autonomous Crewed Exploration Rover) lunar terrain vehicle. The company conducted the test at NASA’s Johnson Space Center.

RACER is one of three lunar terrain vehicles being considered by NASA for the space agency’s Artemis initiative, which will send astronauts to the moon.

NASA says human-in-the-loop testing can reveal design flaws and technical problems, and can lead to cost-efficient improvements. In addition, it can elevate the design process from 2D to 3D modeling.

Intuitive Machines says the testing “proved invaluable.” NASA astronauts served as test subjects who provided feedback about the Moon RACER’s functionality.

The Moon RACER, featuring a rechargeable electric battery and a robotic arm, will be able to accommodate two astronauts and more than 880 pounds of cargo. It’s being designed to pull a trailer loaded with more than 1,760 pounds of cargo.

Another Houston company, Venus Aerospace, recently achieved ignition of its VDR2 rocket engine. The engine, being developed in tandem with Ohio-based Velontra — which aims to produce hypersonic planes — combines the functions of a rotating detonation rocket engine with those of a ramjet.

A rotating detonation rocket engine, which isn’t equipped with moving parts, rapidly burns fuel via a supersonic detonation wave, according to the Air Force Research Laboratory. In turn, the engine delivers high performance in a small volume, the lab says. This savings in volume can offer range, speed, and affordability benefits compared with ramjets, rockets, and gas turbines.

A ramjet is a type of “air breathing” jet engine that does not include a rotary engine, according to the SKYbrary electronic database. Instead, it uses the forward motion of the engine to compress incoming air.

A ramjet can’t function at zero airspeed, so it can’t power an aircraft during all phases of flight, according to SKYbrary. Therefore, it must be paired with another kind of propulsion, such as a rotating detonation rocket engine, to enable acceleration at a speed where the ramjet can produce thrust.

“With this successful test and ignition, Venus Aerospace has demonstrated the exceptional ability to start a [ramjet] at takeoff speed, which is revolutionary,” the company says.

Venus Aerospace plans further testing of its engine in 2025.

Venus Aerospace, recently achieved ignition of its VDR2 rocket engine. Photo courtesy of Venus Aerospace

METRO rolls out electric shuttles for downtown Houston commuters

on a roll

The innovative METRO microtransit program will be expanding to the downtown area, the Metropolitan Transit Authority of Harris County announced on Monday.

“Microtransit is a proven solution to get more people where they need to go safely and efficiently,” Houston Mayor John Whitmire said in a statement. “Connected communities are safer communities, and bringing microtransit to Houston builds on my promise for smart, fiscally-sound infrastructure growth.”

The program started in June 2023 when the city’s nonprofit Evolve Houston partnered with the for-profit Ryde company to offer free shuttle service to residents of Second and Third Ward. The shuttles are all-electric and take riders to bus stops, medical buildings, and grocery stores. Essentially, it works as a traditional ride-share service but focuses on multiple passengers in areas where bus access may involve hazards or other obstacles. Riders access the system through the Ride Circuit app.

So far, the microtransit system has made a positive impact in the wards according to METRO. This has led to the current expansion into the downtown area. The system is not designed to replace the standard bus service, but to help riders navigate to it through areas where bus service is more difficult.

“Integrating microtransit into METRO’s public transit system demonstrates a commitment to finding innovative solutions that meet our customers where they are,” said METRO Board Chair Elizabeth Gonzalez Brock. “This on-demand service provides a flexible, easier way to reach METRO buses and rail lines and will grow ridership by solving the first- and last-mile challenges that have hindered people’s ability to choose METRO.”

The City of Houston approved a renewal of the microtransit program in July, authorizing Evolve Houston to spend $1.3 million on it. Some, like council member Letitia Plummer, have questioned whether microtransit is really the future for METRO as the service cuts lines such as the University Corridor.

However, the microtransit system serves clear and longstanding needs in Houston. Getting to and from bus stops in the city with its long blocks, spread-out communities, and fickle pedestrian ways can be difficult, especially for poor or disabled riders. While the bus and rail work fine for longer distances, shorter ones can be underserved.

Even in places like downtown where stops are plentiful, movement between them can still involve walks of a mile or more, and may not serve for short trips.

“Our microtransit service is a game-changer for connecting people, and we are thrilled to launch it in downtown Houston,” said Evolve executive director Casey Brown. “The all-electric, on-demand service complements METRO’s existing fixed-route systems while offering a new solution for short trips. This launch marks an important milestone for our service, and we look forward to introducing additional zones in the new year — improving access to public transit and local destinations.”

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This article originally ran on CultureMap.