Mark your calendar for the return of Houston Energy + Climate Startup Week. Photo courtesy of GHP

Editor's note: September is here, and that means the return of some of Houston's biggest energy events of the year. On the agenda are exciting week-long energy and climate happenings, conferences, and more. Mark your calendars for these top Houston energy transition events taking place in September 2026, and register now.

September 13-18: Houston Energy & Climate Week

Houston Energy & Climate Week is a six-day gathering that welcomes an unparalleled selection of global energy leaders and communities to the energy capital of the world for a full slate of events, from tech tours and networking to a climatetech summit and digital symposium.

This event kicks off September 13 and continues for six days. Find details here.

September 14-18: Houston Energy + Climate Startup Week

Launched in 2024, the official Houston Energy and Climate Startup Week returns for its third year, showcasing how Houston is developing and scaling real solutions by meeting growing global energy demand while reducing carbon emissions. Join leading energy and climate venture capital investors, industry leaders, and startups from around the world for this showcase of the most innovative companies and technologies that are transforming the energy industry while driving a sustainable, low-carbon energy future.

This event kicks off September 14 and continues all week. Find details here.

September 16-17: Energy Tech Venture Forum

The Rice Alliance Energy Tech Venture Forum (ETVF) brings together the founders, investors, corporate leaders, and operators building the next generation of energy systems. ETVF is where breakthrough ideas meet the capital, partnerships, and industry expertise needed to accelerate commercialization and deployment. The 23rd Energy Tech Venture Forum will take place as an anchor event for Houston Energy + Climate Startup Week.

This event begins September 16 at Rice University. Early bird registration is available here.

September 20-23: 2026 Geothermal Rising Conference

Geothermal Rising Conference is the industry’s flagship annual conference, reflecting the global nature of the geothermal industry while highlighting the width and breadth of the community. The conference offers technical, policy, and market sessions, educational seminars, tours of geothermal and renewable energy projects, and numerous networking opportunities. An additional expo showcases projects, services, and state-of-the-art technology and equipment for the geothermal community.

This event begins September 20 at Marriott Marquis Houston. Register here.

September 22-23: 2026 API Offshore Safe Lifting Conference & Expo

The 2026 API Offshore Safe Lifting Conference & Expo is your opportunity to see the latest offshore developments while sharing experiences, practices, and even information on real-life incidents. The 2026 program features two full days of technical sessions, regulatory insights, and networking focused on advancing offshore lifting safety, with keynotes, emerging technologies, and multiple networking opportunities.

This event begins September 22 at the Royal Sonesta Houston Galleria. Register here.

September 22-24: Intelligent Asset Management in Energy Summit

The Intelligent Asset Management in Energy Summit is the premier North American event dedicated to helping energy leaders unlock the full potential of their assets through advanced analytics, predictive maintenance, and integrated digital strategies. The 2026 summit will cover how innovative asset management solutions can reduce downtime, optimize performance, and deliver measurable ROI in a rapidly evolving energy landscape.

This event begins September 22 at Norris Conference Center. Register here.

September 24: Grid Flexibility Summit

The executive-level event focuses on managing surging power loads, ERCOT market challenges, and grid modernization. Through candid discussions and real-world case studies, attendees will explore how grid flexibility can act as a reliability resource, how C&I customers can become active grid partners, and how a flexible grid buys time for the development of utility-scale projects. Designed as an intimate, decision-focused forum, the event prioritizes practical insights over theory — and action over aspiration.

This event takes place September 24 at Clifford Chance. Register here.

September 29-30: Gas to Grid Infrastructure Summit

The Gas to Grid Infrastructure Summit addresses the practical infrastructure challenge behind AI growth: how to deliver reliable, scalable, affordable, and lower-carbon power when grid capacity, gas supply, equipment lead times, and permitting timelines are all under pressure. This is where utilities, midstream operators, data center developers, OEMs, EPCs, investors, regulators, and technology providers meet to define the commercial, technical, and regulatory pathways for the next wave of gas-fired and grid-connected infrastructure.

This event begins September 29 at Norris Conference Center. Register here.

IMAGE '26 runs August 17-20. Photo courtesy of IMAGE

7+ must-attend Houston energy transition events for August 2026

Must-attend meetings

Editor's note: The second half of August has a full calendar of large-scale events and exhibitions, annual conferences, and more. Mark your calendars for these top Houston energy transition events taking place in August, and begin registering today.

August 17-20: IMAGE '26

Co-hosted by SEG and AAPG, the International Meeting for Applied Geoscience and Energy event (IMAGE '26) is the world’s premier gathering for geoscientists, energy professionals, and industry leaders to connect and innovate. A global audience from all sectors of geosciences and energy come together in Houston to collaborate and network through a comprehensive technical program with more than 1,100 presentations, engaging panel discussions, hands-on workshops and courses, and a unique exhibition experience.

This event begins August 17 at George R. Brown Convention Center. Register here.

August 18: Real Impact

The Renewable Energy Alliance of Houston for Real Impact 2026, the annual conference bringing together energy industry leaders, policymakers, business professionals, and community stakeholders to discuss the future of clean energy, infrastructure, innovation, and economic growth. This year's keynote speaker is Jason Ryan, executive vice president of regulatory services and government affairs at CenterPoint Energy. The conference concludes with a networking reception providing attendees an opportunity to continue the conversation and build new connections.

This event begins August 18 at 10 am, and space is limited. Register here.

August 18-19: AVEVA Day Energy & EPC

AVEVA Day Energy & EPC brings together 400+ leaders and experts from the oil & gas, energy, chemicals, and EPC industries. Attendees will connect with peers facing similar challenges, learn from real customer stories, and discover how companies are accelerating operations with AI and industrial intelligence.

This event begins August 18 at Westin Houston Memorial City. Register here.

August 26: Global Energy Summit

The fourth annual Global Energy Summit is where geopolitics meets the grid. The summit will feature DNV’s Global Energy Outlook, a long-range global and regional energy forecast shaping the trajectory of markets, security, and sustainability through 2060. These remarks will be followed by three panels covering global energy supply chains, Latin America's rising, and the future of global energy security in the age of AI. Closing remarks will be by Robert Bryce, a veteran author and journalist, who explores the intersection of energy, policy, and innovation.

This event. begins at 1 pm on August 26 at Amegy Bank Tower. Register here.

August 26-27: Texas Energy Forum 2026

Organized by U.S. Energy Stream, the 2026 conference will focuses on the theme, "AI Runs on Texas Energy: How Texas and Alberta Are Powering the AI Revolution." The forum brings together U.S. Senators, members of Congress, senior government officials, and leaders from the energy, technology, manufacturing, and financial sectors for candid discussions on the energy, infrastructure, and technological advancements required to power the AI revolution and strengthen American competitiveness.

This event begins August 26 at the Petroleum Club of Houston. Register here.

August 27: TXOGA Energy Elevated Technology Showcase

This annual event highlights innovative technologies aimed at enhancing efficiency, sustainability, and safety within the oil and natural gas industry. The showcase brings together entrepreneurs, startups, and established companies to present their technologies and solutions that address challenges faced by the energy sector.

This event takes place August 27 at Hyatt Regency Houston. Register here.

August 28: Chevron Innovation Competition- Final Round

The University of Houston presents the 5th Annual Chevron Innovation Commercialization Competition. This dynamic event empowers students to transform their cutting-edge energy research into real-world solutions. The event is sponsored by Chevron and organized by UH Energy.

This event begins August 28 at 2 pm on the UH campus. Register here.

Photo courtesy of IMAGE '26

10+ must-attend Houston energy events happening in Q3 2026

Must-attend meetings

Editor's note: Q3 is here, and with it, a full slate of must-attend events for Houston energy professionals. On the agenda are exciting exhibitions, expos, week-long happenings, and more. Mark your calendars for these top Houston energy transition events taking place July to September 2026, and begin registering today. Please note: this article may be updated to include additional events.

July 15-16: Downstream USA Conference & Exhibition

Now in its 14th year, Reuters Events: Downstream USA 2026 brings together 3,000+ decision‑makers from refining, chemicals, petrochemicals, EPCs, technology providers, and more. Join the industry’s largest and most influential downstream gathering, which features more than 160 exhibition spaces to connect owner-operators and solution providers through interactive, peer-led session formats and onstage discussions.

This event begins July 15 at George R. Brown Convention Center. Register here.

July 24: Chevron Innovation Competition

The University of Houston presents the 5th Annual Chevron Innovation Commercialization Competition, a dynamic event that empowers students to transform cutting-edge energy research into real-world solutions. This event is sponsored by Chevron and coordinated by UH Energy.

The elimination round takes place July 24 at 2 pm. Find details here.

August 17-20: IMAGE '26

Co-hosted by SEG and AAPG, the International Meeting for Applied Geoscience and Energy event (IMAGE '26) is the world’s premier gathering for geoscientists, energy professionals, and industry leaders to connect and innovate. A global audience from all sectors of geosciences and energy come together in Houston to collaborate and network through a comprehensive technical program with more than 1,100 presentations, engaging panel discussions, hands-on workshops and courses, and a unique exhibition experience.

This event begins August 17 at George R. Brown Convention Center. Register here.

August 18-19: AVEVA Day Energy & EPC

AVEVA Day Energy & EPC brings together 400+ leaders and experts from the oil & gas, energy, chemicals, and EPC industries. Attendees will connect with peers facing similar challenges, learn from real customer stories, and discover how companies are accelerating operations with AI and industrial intelligence.

This event begins August 18 at Westin Houston Memorial City. Register here.

August 26-27: Texas Energy Forum 2026

Organized by U.S. Energy Stream, the 2026 conference will focuses on the theme, "AI Runs on Texas Energy: How Texas and Alberta Are Powering the AI Revolution." The forum brings together U.S. Senators, members of Congress, senior government officials, and leaders from the energy, technology, manufacturing, and financial sectors for candid discussions on the energy, infrastructure, and technological advancements required to power the AI revolution and strengthen American competitiveness.

This event begins August 26 at the Petroleum Club of Houston. Register here.

September 13-18: Houston Energy & Climate Week

Houston Energy & Climate Week is a six-day gathering that welcomes an unparalleled selection of global energy leaders and communities to the energy capital of the world for a full slate of events, from tech tours and networking to a climatetech summit and digital symposium.

This event kicks off September 13 and continues for six days. Find details here.

September 14-18 Houston Energy + Climate Startup Week

Launched in 2024, the official Houston Energy and Climate Startup Week returns for its third year, showcasing how Houston is developing and scaling real solutions by meeting growing global energy demand while reducing carbon emissions. Join leading energy and climate venture capital investors, industry leaders, and startups from around the world for this showcase of the most innovative companies and technologies that are transforming the energy industry while driving a sustainable, low-carbon energy future.

This event kicks off September 14 and continues all week. Find details here.

September 20-23: 2026 Geothermal Rising Conference

Geothermal Rising Conference is the industry’s flagship annual conference, reflecting the global nature of the geothermal industry while highlighting the width and breadth of the community. The conference offers technical, policy, and market sessions, educational seminars, tours of geothermal and renewable energy projects, and numerous networking opportunities. An additional expo showcases projects, services, and state-of-the-art technology and equipment for the geothermal community.

This event begins September 20 at Marriott Marquis Houston. Register here.

September 22-23: 2026 API Offshore Safe Lifting Conference & Expo

The 2026 API Offshore Safe Lifting Conference & Expo is your opportunity to see the latest offshore developments while sharing experiences, practices, and even information on real-life incidents. The 2026 program features two full days of technical sessions, regulatory insights, and networking focused on advancing offshore lifting safety, with keynotes, emerging technologies, and multiple networking opportunities.

This event begins September 22 at the Royal Sonesta Houston Galleria. Register here.

September 22-24: Intelligent Asset Management in Energy Summit

The Intelligent Asset Management in Energy Summit is the premier North American event dedicated to helping energy leaders unlock the full potential of their assets through advanced analytics, predictive maintenance, and integrated digital strategies. The 2026 summit will cover how innovative asset management solutions can reduce downtime, optimize performance, and deliver measurable ROI in a rapidly evolving energy landscape.

This event begins September 22 at Norris Conference Center. Register here.

EnergyTech Nexus has named 19 companies as Global Founding Partners. Photo via Unsplash.

Houston hub for clean energy startups names global founding partners

green team

EnergyTech Nexus, a Houston-based hub for clean energy startups, announced its coalition of Global Founding Partners last month at its Pilotathon event during Houston Energy and Climate Week.

The group of international companies will contribute financial and technical resources, as well as share their expertise with startup founders, according to a news release from EnergyTech Nexus.

“Our Global Founding Partners represent the highest standards of industrial leadership, technical expertise and commitment to innovation,” Juliana Garaizar, co-founding partner of EnergyTech Nexus, added in the release. “Their collaboration enables us to connect groundbreaking technologies with the resources, infrastructure, and markets needed to achieve global scale.”

Houston-based partners include:

  • Cemvita Inc.
  • Chevron Technology Ventures
  • Collide
  • Greentown Labs
  • Kauel
  • Oxy Technology Ventures
  • Revterra
  • Sunipro

“At Collide, we believe progress happens when the right people, data, and ideas come together. Partnering with EnergyTech Nexus allows us to support innovators with the insights and community they need to accelerate deployment at scale,” Collin McLelland, co-founder and CEO of Collide, a provider of generative artificial intelligence for the energy sector, said in the release.

"Revterra is thrilled to be a founding member of the EnergyTech Nexus community," Ben Jawdat, founder and CEO of kinetic battery technology company Revterra, added. "Building a strong network of collaborators, customers, and investors is critical for any startup — particularly when you're building novel hardware. The Energytech Nexus community has been incredible at bringing all of the right stakeholders together."

Other partners, many of which have a strong presence in Houston, include:

  • BBVA
  • EarthX
  • Endress+Hauser
  • Goodwin
  • Greenbackers Investment Capital
  • ISR Energy
  • Latham & Watkins LLP
  • Ormazabal
  • Repsol
  • STX Next
  • XGS Energy

Jason Ethier, co-founding partner of EnergyTech Nexus, said that partnerships with these companies will be "pivotal" in supporting the organization's community of founders and Houston's broader energy transition sector.

“The Energy and Climate industry deploys over $1.5 trillion in capital every year to meet our growing energy demands. Our global founding partners recognize that this energy must be delivered reliably, cost effectively, and sustainably, and have committed to ensuring that technology developed without our ecosystem can find a path to market through testing and piloting in real-world conditions," Ethier said. "The ecosystem they support here solidifies Houston as the global nexus for the energy transition.”

EnergyTech Nexus also recently announced a "strategic ecosystem partnership" with Greentown Labs, aimed at accelerating growth for clean energy startups. Read more here.

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8 must-attend Houston energy events happening in November 2026

Mark your calendars

Editor's note: The November calendar is front-loaded with events for those in Houston's energy sector. From annual summits to an expo exploring AI and energy, these are the events you'll want to register for this month.

Nov. 2 — Energy Leadership Speaker Series

Join UH Energy for a conversation with Jason Wells, Chair, President, and Chief Executive Officer of CenterPoint Energy. The Energy Leadership Speaker Series is a year-long program featuring 12 expert-led sessions covering topics from energy leadership to AI and data science in energy operations. The November topic is "Grid Modernization & The Electricity Revolution."

This event begins at 4:15 pm on November 2 at the University of Houston. Find details here.

Nov. 3-4 — Next-Gen AI for Energy Summit 2026

The summit brings together over 600 senior executives from energy, technology, policy, and investment communities worldwide to explore six strategic areas: operational optimization, digital infrastructure, finance, digital twins, risk management, cybersecurity, and AI-driven market and regulatory strategies. The summit is co-located with EnergyTech X, an invite-only forum connecting energy innovators, AI founders, startups, and investors to scale next-generation energy technologies.

This event begins Nov. 3 at the Intercontinental Houston. Register here.

Nov. 3-5: 17th Annual Operational Excellence in Oil & Gas Summit

The 17th Annual Operational Excellence in Oil & Gas Summit will focus on aligning technology, process, and workforce to balance reliability, resilience, and operational cost. It will feature case studies on AI adoption, asset management, and workforce modernization.

This event begins Nov. 3 at Norris Conference Center. Register here.

Nov. 4-5 — 2026 OPIS Global LPG Conference: Powering Global Connectivity

This November, industry leaders, traders, producers, and infrastructure stakeholders will once again converge in Houston—the world’s LPG hub—for the 2026 OPIS Global LPG Conference. The conference will cover the global LPG market, which is entering a new phase of structural evolution, and how the industry is moving from managing volume to mastering the connectivity between expanding supply hubs and global energy and petrochemical demand.

This event begins Nov. 4 at the Royal Sonesta Houston Galleria. Register here.

Nov. 4-6: SAF North America Congress 2026

The aviation and energy value chains will gather in Houston once again to help shape the future of Sustainable Aviation Fuel (SAF) in North America. The focus will be on safeguarding progress made to date and ensuring SAF remains central to energy and climate strategies.

This event begins Nov. 4 at Marriott Marquis Houston. Register here.

Nov. 11: BNEF Summit Houston 2026

The BNEF Summit Houston 2026 will explore how AI-driven demand, geopolitical tensions, and electrification are reshaping energy systems at unprecedented speed. Bringing together 600 leaders across energy, tech, digital infrastructure and finance, the summit will address the race to build power, infrastructure, and supply chains — and who will fund, deliver, and benefit from the next phase of growth.

This event takes place Nov. 11 at Post Oak Houston. Register here.

Nov. 11-12: Energy Supply Chain & Procurement Summit

For 12 years, the Energy Supply Chain and Procurement Summit has brought senior procurement, supply chain, and logistics leaders to Houston — from operators, EPCs, utilities, service and equipment providers, and the suppliers they depend on. At the 2026 summit, leaders will discuss what production growth is doing to sourcing, supplier risk, and assurance of supply, and what’s working.

This event begins Nov. 11 at Houston Marriott Uptown. Register here.

Nov. 18-19: American Data Centers & AI Conference and Exhibition 2026

Set to redefine the intersection of energy and digital infrastructure, the American Data Centers & AI Conference and Exhibition convenes in Houston for its second annual event. The event will address the increasing demand for high-performance computing and the sustainable development of AI infrastructure, which requires significant power. Participants can expect to learn about practical solutions in energy integration, modern data center design, and scalable approaches. The agenda includes presentations from leading experts, demonstrations of new technologies for thermal management and grid optimization, and detailed discussions on AI's environmental impact and how to reuse generated heat.

This event begins Nov. 18 at the Double Tree Hotel at Greenway Plaza. Register here.

Utah solar company acquires Houston projects, expands to Texas

solar deals

Utah-based solar technology and battery storage company SunPower has announced its expansion into Texas by acquiring “prime project assets” from Houston installer Green Light Solar.

As part of the deal, Green Light Solar CEO James Garrett will lead SunPower’s U.S. installation group. Garrett is based in the Houston area, according to LinkedIn.

Green Light Solar focuses on residential and commercial solar installations, battery backups and whole-home generators throughout Texas, Louisiana, Oklahoma and Colorado. As of press time, SunPower had not disclosed which specific projects or assets were included in the acquisition.

In addition to the Green Light acquisition, SunPower also announced its second strategic partnership with Fort Worth-based SOLRITE Energy, which provides solar and battery project financing and virtual power plant capabilities.

Through the partnership, SunPower plans to expand its residential solar and battery storage business and grow its virtual power plant (VPP) network in Texas.

A virtual power plant is a network of connected energy sources that can supply electricity to the grid when demand is high. The network draws on energy stored in individual residential and commercial battery systems. VPPs can also help participating homeowners generate additional revenue by selling their stored power.

“SOLRITE not only sources projects to us but also provides project funding for innovative systems with large batteries connected to a VPP, enabling power sales into the open market,” T. J. Rodgers, SunPower CEO, said in a news release. “That VPP capability provides an extra source of income that SOLRITE shares with homeowners and EPCs, making SOLRITE an attractive partner.”

SunPower will bring its sales, installation and lifetime warranty support to the partnership, while SOLRITE will provide its virtual power plant platform and solar financing capabilities, according to the release.

"Building our VPP business is a key part of SunPower’s growth strategy going forward,” Kapil Rai, EVP of Direct at SunPower, added in the release. “Our partnership with SOLRITE gives us a path to bring together customer acquisition, solar, storage deployment, and financing to develop this business in Texas and beyond.”

Solid-state generator company secures $9M in financing, names CTO

fresh financing

ATS Energy has secured a $9 million investment to help commercialize its solid-state generator technology, a representative from the company tells Energy Capital.

The Colorado-based company is a member of Houston's Greentown Labs climatech community and was named the second most-promising startup in the Innovations for Traditional Energy, Electricity, & the Grid track during CERA Week's Energy Venture Day and Pitch Competition in March.

ATS's technology converts industrial waste heat into electricity via its proprietary thermoelectric cartridges, according to a news release. The cartridges convert the otherwise wasted thermal energy directly into usable electricity with no turbine, no moving parts and no emissions.

"We have spent years building a proven track record of breakthrough technology," Doug Hudson, CEO of ATS Energy, said in the release. "What has developed over the past year is that markets are moving toward ATS Energy, said in the release. We've moved well beyond early interest to commercial commitments, active proposals and a pipeline that continues to expand across multiple industrial sectors. That puts us in a tremendous position to meet the moment in delivering energy to industry. This investment responds to real commercial opportunity, and it positions ATS Energy to scale production, meet customer demand faster, and drive commercial deployments."

According to the release, ATS plans to complete and deploy its first commercial generator using the thermoelectric cartridges by mid-2027. The company shared that it plans to begin revenue-generating operations next year, as well.

ATS has also named Edward Ganja as its new CTO. Ganja previously served as a technology advisor for ATS and spent more than 30 years at Shell, most recently as vice president of catalyst and analytical technology in Houston, according to LinkedIn.

"Having worked closely with the team as a Technology Adviser, I am thrilled to step into the Chief Technology Officer role to lead our technology strategy and advanced materials scale-up," Ganja shared in a LinkedIn post. "ATS is tackling crucial energy challenges, and I look forward to working with our talented team, partners, and industry colleagues to accelerate our commercial development and technological footprint."

A representative from the company shares that ATS has three employees in Texas, including two in Houston. The company is targeting industrial facilities, including Gulf Coast refineries and petrochemical plants, for its production model, which will leverage established manufacturing capabilities to help quickly scale its commercial pipeline.

"We are scaling manufacturing with the discipline required for commercial-grade industrial deployment, moving beyond proof-of-concept to deliver mission-critical equipment," Terry Hill, COO of ATS, added in the release. "We've been building the supply chain, identifying the right manufacturing partners and putting the processes in place to move toward repeatable production. By leveraging contract manufacturing, we can focus our capital on the technology, the product and our customers rather than building factories. Just as importantly, we're working to reduce the time between installations so we can respond to the demand we're seeing in the market."

ATS won the prestigious Earthshot Prize in the Fix Our Climate category in 2024. The Earthshot Prize, founded by Prince William, awards £1 million to five energy startups each year over a decade.