Anu Puvvada, KPMG Studio leader, shares how her team is advancing software solutions across industries from ESG to medicine and beyond. Photo courtesy of KPMG

Across the energy transition, major corporations — within the energy sector or adjacently supporting it — are focusing on new ways to innovate solutions.

In 2021, KPMG, a New York-based global audit, accounting, and advisory service provider, formed a new entity to play in the innovation space. The Houston-based team finds innovative software that benefit KPMG's clients across industries.

"We're really focused on transformative businesses that we can offer our clients in the next three to five years to solve fairly large problems," Anu Puvvada, KPMG Studio leader, shares with InnovationMap earlier this year.

In an interview with InnovationMap, Puvvada shares more about the program and why she's passionate about leading this initiative from Houston. Check out the shortened Q&A below and head to InnovationMap for the full conversation.

InnovationMap: Tell me about KPMG Studio's structure and your overall goal with the program.

Anu Puvvada: I like to think about it more around framing. We frame the studio around three pillars: incubate, accelerate and amplify. We take in a lot of ideas that come from the business and from our clients and we incubate and see which of them are really high growth solving like a very large problem across verticals and horizontals. When I say a big problem — it's got to be a $1 billion-plus problem.

IM: Seems like a mutually beneficial relationship between KPMG and these innovators, right?

AP: I would say it's good for KPMG because it allows us to innovate differently and innovate with agility. My group actually operates as a startup within a large organization. And then we create this ecosystem around startups inside KPMG, so when it exits, it's got the basis to run on its own. That's important for us because it gives us agility, it lets us really capitalize on our brand. It's not just what it brings us, but also what it brings our clients.

There's a big competitive advantage to innovating inside KPMG. These innovators get to work inside our walls protected by the infrastructure of KPMG. They, they get a technology team to help them build the idea. And they get to use their brand of KPMG, use our marketing engine, our comms engine, like everything that's behind us. A startup outside, it doesn't get any of that. So, it almost like accelerates them into market when the spin out happens. We use the differentiators and the competitive advantage of KPMG in order to amplify the story of that startup and their value proposition in the market.

IM: Is the studio operating completely in Houston?

AP: We source our ideas from all over nationally. I'm in Houston and a lot of my support team is actually in Houston as well. And I work with a lot of the Houston ecosystem around innovation. I really see Houston as a big future market. We are at the center of climate and ESG, the space economy, and medicine. Those are three big like curves that are going to be hitting in the next five years. So, it is integral for studio to be integrated into that ecosystem to position KPMG for the future.

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This conversation has been edited for brevity and clarity. A version of this article originally ran on InnovationMap.

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40+ climatetech startups join Greentown, including a dozen from Houston

green team

More than 40 climatetech startups joined the Greentown Labs Houston community in the second half of 2025. Twelve hail from the Bayou City.

The companies are among a group of nearly 70 that joined the climatetech incubator, which is co-located in Houston and Boston, in Q3 and Q4.

The new companies that have joined the Houston incubator specialize in a variety of clean energy applications, from green hydrogen-producing water-splitting cycles to drones that service wind turbines.

The local startups that joined Greentown Houston include:

  • Houston-based Wise Energie, which delivers turnkey microgrids that blend vertical-axis wind, solar PV, and battery storage into a single, silent system.
  • The Woodlands-based Resollant, which is developing compact, zero-emissions hydrogen and carbon reactors to provide low-cost, scalable clean hydrogen and high-purity carbon for the energy and manufacturing sectors.
  • Houston-based ClarityCastle, which designs and manufactures modular, soundproof work pods that replace traditional drywall construction with reusable, low-waste alternatives made from recycled materials.
  • Houston-based WattSto Energy, which manufactures vanadium redox flow batteries to deliver long-duration storage for both grid-scale projects and off-grid microgrids.
  • Houston-based AMPeers, which delivers advanced, high-temperature superconductors in the U.S. at a fraction of traditional costs.
  • Houston-based Biosimo, which is developing bio-based platform chemicals, pioneering sustainable chemistry for a healthier planet and economy.
  • Houston-based Ententia, which offers purpose-built, generative AI for industry.
  • Houston-based GeoKiln Energy Innovation, which is developing a new way to produce clean hydrogen by accelerating natural geologic reactions in iron-rich rock formations using precision electrical heating.
  • Houston-based Timbergrove, which builds AI and IoT solutions that connect and optimize assets—boosting visibility, safety, and efficiency.
  • Houston-based dataVediK, which combines energy-domain expertise with advanced machine learning and intelligent automation to empower organizations to achieve operational excellence and accelerate their sustainability goals.
  • Houston-based Resonant Thermal Systems, which uses a resonant energy-transfer (RET) system to extract critical minerals from industrial and natural brines without using membranes or grid electricity.
  • Houston-based Torres Orbital Mining (TOM),which develops autonomous excavation systems for extreme environments on Earth and the moon, enabling safe, data-driven resource recovery and laying the groundwork for sustainable off-world industry.

Other startups from around the world joined the Houston incubator in the same time period, including:

More than 100 startups joined Greentown this year, according to an end-of-year reflection shared by Greentown CEO Georgina Campbell Flatter.

Flatter joined Greentown in the top leadership role in February 2025. She succeeded former CEO and president Kevin Knobloch, who stepped down in July 2024.

"I moved back to the United States in March 2025 after six years overseas—2,000 miles, three children, and one very patient husband later. Over these months, I’ve had the chance to hear from the entrepreneurs, industry leaders, investors, and partners who make this community thrive. What I’ve experienced has left me brimming with urgent optimism for the future we’re building together," she said in the release.

According to Flatter, Greentown alumni raised more than $2 billion this year and created more than 3,000 jobs.

"Greentown startups and ecosystem leaders—from Boston, Houston, and beyond—are showing that we can move further and faster together. That we don’t have to choose between more energy or lower emissions, or between increasing sustainability and boosting profit. I call this the power of 'and,'" Flatter added. "We’re working for energy and climate, innovation and scale, legacy industry and startups, prosperity for people and planet. The 'and' is where possibility expands."

NRG makes latest partnership to grow virtual power plant

VPP partners

Houston-based NRG Energy recently announced a new long-term partnership with San Francisco-based Sunrun that aims to meet Texas’ surging energy demands and accelerate the adoption of home battery storage in Texas. The partnership also aligns with NRG’s goal of developing a 1-gigawatt virtual power plant by connecting thousands of decentralized energy sources by 2035.

Through the partnership, the companies will offer Texas residents home energy solutions that pair Sunrun’s solar-plus-storage systems with optimized rate plans and smart battery programming through Reliant, NRG’s retail electricity provider. As new customers enroll, their stored energy can be aggregated and dispatched to the ERCOT grid, according to a news release.

Additionally, Sunrun and NRG will work to create customer plans that aggregate and dispatch distributed power and provide electricity to Texas’ grid during peak periods.

“Texas is growing fast, and our electricity supply must keep pace,” Brad Bentley, executive vice president and president of NRG Consumer, said in the release. “By teaming up with Sunrun, we’re unlocking a new source of dispatchable, flexible energy while giving customers the opportunity to unlock value from their homes and contribute to a more resilient grid

Participating Reliant customers will be paid for sharing their stored solar energy through the partnership. Sunrun will be compensated for aggregating the stored capacity.

“This partnership demonstrates the scale and strength of Sunrun’s storage and solar distributed power plant assets,” Sunrun CEO Mary Powell added in the release. “We are delivering critical energy infrastructure that gives Texas families affordable, resilient power and builds a reliable, flexible power plant for the grid.”

In December, Reliant also teamed up with San Francisco tech company GoodLeap to bolster residential battery participation and accelerate the growth of NRG’s virtual power plant network in Texas.

In 2024, NRG partnered with California-based Renew Home to distribute hundreds of thousands of VPP-enabled smart thermostats by 2035 to help households manage and lower their energy costs. At the time, the company reported that its 1-gigawatt VPP would be able to provide energy to 200,000 homes during peak demand.