Amy Chronis of Deloitte shares why now's the time to invest in ESG — and the impact this movement is having on Houston. Photo via Getty Images

The Houston business community has embraced environmental, social, and governance investments, with a majority of deals in the past two years valued at $50 million or more, per PitchBook Data, Inc. In 2022, Houston companies invested just more than $1.25 billion in clean technology, climate technology, and impact investing. Nationwide, ESG investments totaled north of $15 billion across 330 deals, according to Deloitte’s latest Road to Next report, released late in 2022.

What might this mean for Houston companies? In our view, it demonstrates that ESG appears to be moving from sideline to strategy and in the process, providing potential wins across multiple fronts for companies. As companies prepare for upcoming SEC regulations around reporting greenhouse gas emissions, much of the work they’re doing is not simply “because we have to.”

Increasingly, businesses are realizing that prioritizing ESG can be good for the bottom line, for the planet and for employees. As they prioritize ESG, they’re involving teams, accepting accountability and often reaping the benefits of ESG reporting, according to Deloitte’s 2022 Sustainability Action Report. The report surveyed 300 legal, accounting, finance, and sustainability leaders from companies with annual revenue of $500 million or more. Here are some ways that ESG activity is becoming part and parcel of corporate life.

Teamwork. Fifty-seven percent of executives surveyed note that their companies have assembled cross-functional ESG teams, and another 42 percent say they plan to. That’s a considerable increase from 2021, when a similar study showed that only 21 percent of respondents had such teams in place.

Accountability. A large majority (89 percent) of executives polled have enhanced internal goal setting and accountability mechanisms to promote readiness. These executives realize that their companies can have both an impact and dependence on the environment and society, and that ESG reporting measures may not just be reporting requirements, or a box to check, but a meaningful way to align strategy with commitments to sustainability and the social good.

Proactive moves. Nearly all (96 percent) of executives surveyed plan to seek external assurance for the next reporting cycle. Among executives in the oil and gas sector, 67 percent say they will continue to obtain assurance and 31 percent will seek it for the first time. Executives are also proactively investing in technology and tools to help them meet reporting needs, with around half saying they are very likely to invest in these tools in the next 12 months. These planned investments indicate that leaders appear confident in the business benefits of ESG.

Reaping the benefits. ESG commitments, it turns out, can be good for business. They are yielding benefits, including attracting and retaining talent, increasing efficiencies and ROI, boosting trust among stakeholders, and enhancing brand reputation. Another, perhaps surprising benefit of enhanced reporting is that it can enable some companies to premium-price their products, a benefit acknowledged by nearly half (49 percent) of respondents.

Facing challenges. Businesses have challenges, especially when something new comes along. While many executives (61 percent and 76 percent, respectively) are prepared to disclose Scope 1 and Scope 2 greenhouse gas emissions, Scope 3 remains a challenge because it involves data from external vendors. As such, only 37 percent of executives surveyed are prepared to disclose Scope 3 details, the top challenges cited being lack of confidence in the data supplied by external vendors as well as lack of data availability.

In just over a year, we’ve seen ESG reporting morph into a powerful tool, one that can inform business strategy. We expect that in the coming years, leaders may see even more benefits from ESG reporting and integrate it even more fully into the way businesses are managed.

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Amy Chronis is the Houston managing partner and vice chair of energy and chemicals at Deloitte. Geoff Tuff is the sustainability leader for ER&I practice at Deloitte. This article originally ran on InnovationMap.

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Houston startup wins Space Force contract to advance quantum energy generator

quantum contract

Houston-based quantum energy technology startup Casimir Inc. has been awarded an STTR Phase I contract from the U.S. Space Force's SpaceWERX to support the development of the company's solid-state generator for potential use by the Department of the Air Force.

SpaceWERX is the innovation arm of the U.S. Space Force and a division within AFWERX, the incubator and innovation arm of the United States Department of the Air Force. The Air Force Research Laboratory and SpaceWERX, along with many other government agencies, help support innovation through the Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) grants and contracts.

As part of the new contract, Casimir will work to refine a fully independent generator. Casimir’s solid-state power technology could support national security missions by providing reliable power even in difficult-to-service environments.

In May, Casimir emerged from stealth, netting a $12 million seed round to commercialize its quantum energy chip. The semiconductor chips can generate power from quantum vacuum fields without the need for batteries or charging. The company aims to include the chips in large-scale energy systems that can power homes, commercial infrastructure and electric vehicles.

“This STTR funds some analysis work to address our proposed scaling approach of making our chips multi-layer to increase aggregate power,” Harold “Sonny” White, founder and CEO of Casimir, tells Energy Capital.

White adds that the company will work with Texas A&M to develop chip planarization techniques to support Casimir’s plans to scale. Additionally, White says the company is working with the U.S. Space Force to explore more applications for its technology.

“Casimir’s technology brings a new capability to the market in the form of our persistent power chips,” White adds. “This approach will be relevant to ultra-low-power electronics, and with the scaling approach we are developing, connected with the STTR work, will eventually be relevant to consumer electronics and beyond.”

Casimir has previously reported that it plans to commercialize its first-generation MicroSparc chip by 2028. The chips are expected to power devices for years without the need for replacements.

The total funding for this project has not yet been disclosed.

Houston clean energy tax compliance platform tops the Inc. 5000 in 2026

Top of the List

Houston-based Empact Technologies has ridden the clean energy wave to the Inc. 5000’s 30 fastest-growing private companies.

With three-year revenue growth of 8,275 percent, the clean energy tax credit compliance management platform appears at No. 27 on this year’s Inc. 5000 list. The 2026 list ranks private companies based on percentage revenue growth from 2022 to 2025.

Empact Technologies, also ranks as the No. 2 fastest-growing company in Houston and the No. 4 fastest-growing company in Texas.

Originally founded by Charles Dauber in 2012, Empact Technologies relaunched in 2023 as a purpose-built tool for clean energy tax credit compliance, following the creation of the Inflation Reduction Act, the largest clean energy investment incentive in U.S. history.

It provides a platform for clean energy developers, investors, and contractors, and combines its NexusIQ AI-native compliance platform with a dedicated team of technical and regulatory experts to ensure ongoing compliance and documentation.

Empact Technologies is joined by six other Houston-area companies in the top 250 of this year's Inc. 5000, including one that made the top 10.

Here are the six other Houston-area companies that claimed spots in the top 250 on the Inc. 5000 list. Each company name is followed by its ranking, headquarters city, and three-year growth rate.

  • No. 6 Equipe Realty, 23,210 percent
  • No. 60 Action1, 4,512 percent
  • No 75 Signs By G, 3,684 percent
  • No. 79 The ’Pause Life, 3,469 percent (Galveston)
  • No. 110 Turtlebox Audio, 2,576 percent
  • No. 178 Dahnani Private Equity Group, 1,904 percent (Stafford)
Empact and fellow honorees will be recognized Oct. 14-16 at the 2026 Inc. 5000 Conference & Gala in Dallas.

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A version of this article first appeared on InnovationMap.com.

Sage Geosystems brings South Texas geothermal plant online

powering up

Houston-based Sage Geosystems, a provider of geothermal power, has begun full operations at its South Texas facility for the San Miguel Electric Cooperative.

Sage says the plant was recently “placed in service,” according to a news release. This means it’s fully built and tested, and ready to generate and supply electricity to the grid.

Since selling its first electricity in Q2 of this year, the facility has been operating for more than four months to evaluate aspects like efficiency and water management. Sage relied on its GeoTwin modeling tool to carry out some of the testing.

The testing demonstrates Sage’s proprietary approach to geothermal power “overcomes one of the industry’s most persistent challenges, high water losses in engineered reservoirs, while delivering the consistent performance required to scale next-generation geothermal,” co-founder and CEO Cindy Taff said in the release.

Sage says the South Texas facility will serve as a model for future projects, including one in Nevada. The Nevada facility will use Sage’s proprietary technology to extract geothermal heat from hot dry rock, creating a reliable, affordable source of carbon-free power.

During the testing period, water losses amounted to less than 10 percent. This low rate indicates most water remains in the system, enabling Sage to capture more usable energy, boost power production and improve the project’s finances, the company says.

“Commercial geothermal isn’t just about creating a reservoir. It’s about creating one whose performance can be engineered, predicted, and consistent,” Lev Ring, the company’s co-founder, president and chief technology officer, said in the release.

Since being founded in 2020, Sage has raised $159 million in outside funding. This includes a more than $97 million Series B round co-led by Ormat Technologies and Carbon Direct Capital.

Two years ago, Sage announced a deal with Meta Platforms, the parent company of Facebook and Instagram, to supply up to 150 megawatts of geothermal power to Meta data centers.