The 22nd annual Energy Tech Venture Forum takes place September 18. Photo courtesy of Rice

Editor's note: September is here, and the calendar is full of must-attend energy transition events. Get the details on the top energy happenings in September 2025, and begin registering today. Please note: this article may be updated to include additional events.

September 3 — Houston Energy + Climate Tech Startup Week Preview Happy Hour

Head to the Ion for a networking happy hour to preview Houston Energy + Climate Startup Week 2025. Industry leaders, investors, startups, and key partners from Houston’s energy and climate innovation ecosystem will gather to share the inside scoop on the upcoming event's programming and opportunities.

This event takes place Wednesday, September 3 at 5:30 pm at the Ion. Click here to register.

September 3-4 — 11th Annual Digitalization in Oil & Gas Conference

This conference will delve deep into the intersection of digitalization and decarbonization, highlighting the transformation required for the oil and gas sector to stay relevant, resilient, and achieve business value. This year, the focus is on leveraging AI and generative AI, driving sustainability and workforce development, and achieving operational excellence through digitalization. Key objectives include building future-ready facilities, planning for a lower carbon market, and realizing business value through innovative solutions.

This event begins Wednesday, September 3 at Hilton Americas Houston. Click here to register.

September 8-10 — SPE Energy Transition Symposium

The SPE Energy Transition Symposium brings together professionals from multiple disciplines across the energy sector, offering a comprehensive platform for learning, networking, and collaboration. Its primary objective is to facilitate the exchange and dissemination of knowledge drawn from the insights of industry leaders, technical experts, academics, practitioners, representatives from the financial community, and environmental, social, and governance (ESG) leaders. This year's symposium is titled "Synergizing Innovation and Collaboration: Transforming Energy for a Sustainable Future."

This event begins Monday, September 8 at Houston Marriott Sugar Land. Click here to register.

September 12 — Workforce of the Future

UH Energy collaborates with the Society for Underwater Technology and SPRINT Robotics to host an immersive, full-day event spotlighting how AI and robotics are reshaping the energy industry. Industry leaders, innovators, and educators will converge to discuss how to empower the next generation of talent to lead the digital transformation of energy.

This event takes place Friday, September 12 at University of Houston Student Center South – Houston Room. Click here to register.

September 15-19 — Houston Energy & Climate Week

Houston Energy & Climate Week utilizes Houston's potential to propel global climate action. This gathering welcomes an unparalleled selection of global energy leaders and communities, giving participants opportunities to interact and discuss capital, technology, workforce, and policy needs. It is organized by Allies in Energy, a nonprofit dedicated to building energy and climate literacy and a pathway to the workforce of the future.

Following an invite-only dinner on Sunday, September 14, this event begins with Opening Ceremonies on Monday, September 15. Click here for details.

September 15-19 — Houston Energy + Climate Startup Week

Launched in 2024, the official Houston Energy and Climate Startup Week returns for its second year, showcasing how Houston is developing and scaling real solutions for the dual challenge of 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 begins Monday, September 15 with a kickoff event at the Ion Plaza. Click here for details.

September 16 — Pilotathon 2025 & Company Showcase

EnergyTech Nexus hosts its annual Pilotathon — a high-impact event designed to fast-track pilot deployments for climate and energy tech startups. Expect a full day of curated startup pitches, a 50-plus company innovation showcase, and direct engagement with corporate partners, investors, and ecosystem leaders. The afternoon will also feature participants from the ETN CoPilot Accelerator. Startup applications and event registration is now open at www.pilotathon.com.

This event takes place Tuesday, September 16 at 8 am at GreenStreet. Click here to register.

September 18 — ACCEL Year 3 Showcase

As part of Houston Energy and Climate Startup Week, Greentown Labs will celebrate ACCEL, an accelerator program for startups led by BIPOC and other underrepresented founders. The third ACCEL cohort will present a showcase featuring their technologies, what they’ve accomplished in the first six months of the program, and where they’re headed next. Attendees will also have the opportunity to network with industry leaders who are passionate about and building an inclusive and sustainable future.

This event takes place Thursday, September 18 at 5 pm at Greentown Labs. Click here to register.

September 18 — 22nd Annual Energy Tech Venture Forum

The Rice Alliance Energy Tech Venture Forum will showcase energy tech innovations to shift towards a more sustainable, reliable and lower carbon future. This anchor event of Houston Energy + Climate Startup Week will showcase quality companies and conversations, giving attendees the chance to connect with other leaders and see where energy is headed.

This event takes place Thursday, September 18 at Rice University. Click here to register.

September 22-23 — Southwest Process Technology Conference

The 16th Southwest Process Technology Conference, with the theme “Process Technology in 2025: Solid Foundation, Dynamic Future,” will feature a diverse range of keynote presentations and technical sessions, addressing key topics in the technology and business environment of the rapidly evolving oil refining and chemical industries along the Gulf Coast.

This event begins September 22 at the University of Houston. Click here to register.

September 29-30 — Energy Tax Equity and Credit Markets

Infocast's Energy Tax Equity and Credit Markets two-day event brings together the top tax equity investors, financial advisors, platform providers, lenders, and insurers to give critical insights into how to accelerate the dealmaking process. They will provide invaluable insights on navigating the impacts of IRA changes, qualifying projects to take advantage of tax equity investments, strategies for accelerating project financing pipelines, and a deep dive into how to obtain tax credit investments via both traditional and transfer markets.

This event begins Wednesday, September 29 at the C. Baldwin. Click here to register.

IMAGE 2025 kicks off in Houston August 25. IMAGE/Facebook

7 must-attend Houston energy transition events in August 2025

Must-Attend Meetings

Editor's note: It's time to mark your calendars for the top Houston energy events this month. From globally-focused forums to intimate conversations with Houston energy leaders, these events are not to be missed, so begin registering today. Please note: this article may be updated to include additional event listings.

August 6-7 — U.S.-Africa Energy Forum

The U.S.-Africa Energy Forum (USAEF) connects the U.S. market with Africa’s vast energy sector opportunities. The forum empowers participants to uncover emerging opportunities in Africa’s energy sector, positioning licensing rounds and projects as prime conduits for U.S. investment. By bringing together investors, governments, and project developers, the forum fosters meaningful partnerships, expands investor networks, and paves the way for impactful collaborations across the energy value chain.

This event begins August 6 at the Post Oak Hotel. Click here to register.

August 21 — Transition on Tap

Greentown Labs’ signature networking event returns in August to foster conversations and connections within Houston's climate and energy transition ecosystem. Entrepreneurs, investors, students, philanthropists, and more are invited to attend, meet colleagues, discuss solutions, and engage with the growing community.

This event takes place Thursday, August 21 at 5:30 pm at Greentown Labs. Click here to register.

August 22 – Determined to Lead Women Lunch: Investing Through Market Cycles with Ellen Wilkirson

EnergyTech Nexus hosts a monthly Determined to Lead Women’s Lunch as part of its ongoing efforts to create safe spaces for women leaders in the energy transition to connect, learn, and lead. The August session features Ellen Wilkirson, principal at Rev Innovations. With deep experience across traditional and transition energy sectors, Wilkirson will share how she’s approached investing through multiple market and commodity cycles and what it means to be a clean energy investor in today’s evolving landscape.

This event takes place Friday, August 22 at 1 pm. Click here to register.

August 25-28 — IMAGE 2025

Join the world's premier gathering for geoscientists, energy professionals, and industry leaders to connect, collaborate, and innovate. IMAGE 2025 will feature 1,100 presentations and 260 exhibitors. It will connect more than 7,800 energy leaders from more than 90 countries. In addition to four days of programming, guests can attend pre-convention field trips on August 23-25 and post-convention workshops on August 29.

This event begins August 25 at George R. Brown Convention Center. Click here to register.

August 27 — Future of Flight: Inside Venus Aerospace with Founder Sassie Duggleby

Join EO Houston for an exclusive, behind-the-scenes conversation with Sassie Duggleby, co-founder and CEO of Venus Aerospace, a Houston-based company pioneering breakthrough propulsion systems for hypersonic and space applications.

This event takes place Wednesday, August 27 at 10 am at Venus Aerospace. It is open to EO members and partners only. Click here to register.

August 27 — Work Wednesday Lunch AMA with Scott Craig

EnergyTech Nexus will host a Work Wednesday Lunch & Learn with special guest Scott Craig from Latham Watkins LLP. This recurring event is an opportunity for founders andc ommunity members to connect, network, and share ideas, with a focus on exploring the latest trend sin climate technology. Craig advises startups and investors across climate tech, energy transition, and frontier technology and has firsthand insight into structuring early-stage deals and navigating regulatory complexity.

This event takes place Wednesday, August 27 at 12 pm at One Memorial City Plaza. Click here to register.

August 27-28 — 6th Texas Energy Forum 2025

The 6th Texas Energy Forum will dive deep into the strategies, policies, and innovative solutions that reinforce energy security for the United States and its allies and fuel economic growth — centered on Texas’ pivotal role in the global energy landscape. Key discussions will address the future of regulatory reform, tariffs, and tax incentives; advancements in oil, gas, and LNG markets; the expansion of power generation; and breakthroughs in EVs and charging infrastructure. This year's topic is "Texas: The Energy Innovation Powerhouse."

This event begins Wednesday, August 27 at the Petroleum Club of Houston. Click here to register.

Houston Energy and Climate Startup Week returns in September. Photo via GHP

10+ must-attend Houston energy transition events happening in Q3 2025

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 casual mixers, exciting showcases, week-long happenings, and more. Mark your calendars for these top Houston energy transition events coming up from July to September 2025, and begin registering today. Please note: this article may be updated to include additional events.

July 17 — TEX-E Energy, Innovation, and Entrepreneurship networking mixer

The Texas Exchange for Energy & Climate Entrepreneurship hosts this casual networking event to connect the Houston energy and climate tech ecosystem.

This event takes place Thursday, July 17 at 5 pm at Second Draught. Click here to register.

July 29 — Center for Houston's Future presents Summer Salon

This year's Summer Salon breakfast program is titled "Digital Technology and AI: Challenges and Opportunities for Driving Energy Innovation." Sponsored by bp, it will feature a timely conversation about the intersection of digital technology (including AI) and energy innovation.

This event takes place Tuesday, July 29 at 7:30 am at Junior League of Houston. Click here to register.

August 21 — Transition on Tap

Greentown Labs’ signature networking event returns in August to foster conversations and connections within Houston's climate and energy transition ecosystem. Entrepreneurs, investors, students, philanthropists, and more are invited to attend, meet colleagues, discuss solutions, and engage with the growing community.

This event takes place Thursday, August 21 at 5:30 pm at Greentown Labs. Click here to register.

August 22 – Determined to Lead Women Lunch: Investing Through Market Cycles with Ellen Wilkirson

EnergyTech Nexus hosts a monthly Determined to Lead Women’s Lunch as part of its ongoing efforts to create safe spaces for women leaders in the energy transition to connect, learn, and lead. The August session features Ellen Wilkirson, principal at Rev Innovations. With deep experience across traditional and transition energy sectors, Wilkirson will share how she’s approached investing through multiple market and commodity cycles and what it means to be a clean energy investor in today’s evolving landscape.

This event takes place Friday, August 22 at 1 pm. Click here to register.

August 27-28 — 6th Texas Energy Forum 2025

The 6th Texas Energy Forum will dive deep into the strategies, policies, and innovative solutions that reinforce energy security for the United States and its allies and fuel economic growth — centered on Texas’ pivotal role in the global energy landscape. Key discussions will address the future of regulatory reform, tariffs, and tax incentives; advancements in oil, gas, and LNG markets; the expansion of power generation; and breakthroughs in EVs and charging infrastructure. This year's topic is "Texas: The Energy Innovation Powerhouse."

This event begins Wednesday, August 27 at the Petroleum Club of Houston. Click here to register.

September 3-4 — 11th Annual Digitalization in Oil & Gas Conference

This conference will delve deep into the intersection of digitalization and decarbonization, highlighting the transformation required for the oil and gas sector to stay relevant, resilient, and achieve business value. This year, the focus is on leveraging AI and generative AI, driving sustainability and workforce development, and achieving operational excellence through digitalization. Key objectives include building future-ready facilities, planning for a lower carbon market, and realizing business value through innovative solutions.

This event begins Wednesday, September 3 at Hilton Americas Houston. Click here to register.

September 8-10 — SPE Energy Transition Symposium

The SPE Energy Transition Symposium brings together professionals from multiple disciplines across the energy sector, offering a comprehensive platform for learning, networking, and collaboration. Its primary objective is to facilitate the exchange and dissemination of knowledge drawn from the insights of industry leaders, technical experts, academics, practitioners, representatives from the financial community, and environmental, social, and governance (ESG) leaders. This year's symposium is titled "Synergizing Innovation and Collaboration: Transforming Energy for a Sustainable Future."

This event begins Monday, September 8 at Houston Marriott Sugar Land. Click here to register.

September 15-19 — Houston Energy & Climate Week

Houston Energy & Climate Week utilizes Houston's potential to propel global climate action. This gathering welcomes an unparalleled selection of global energy leaders and communities, giving participants opportunities to interact and discuss capital, technology, workforce, and policy needs. It is organized by Allies in Energy, a nonprofit dedicated to building energy and climate literacy and a pathway to the workforce of the future.

Following an invite-only dinner on Sunday, September 14, this event begins with Opening Ceremonies on Monday, September 15. Click here for details.

September 15-19 — Houston Energy + Climate Startup Week

Launched in 2024, the official Houston Energy and Climate Startup Week returns for its second year, showcasing how Houston is developing and scaling real solutions for the dual challenge of 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 begins Monday, September 15 with a kickoff event at the Ion Plaza. Click here for details.

September 16 — Pilotathon 2025 & Company Showcase

EnergyTech Nexus hosts its annual Pilotathon — a high-impact event designed to fast-track pilot deployments for climate and energy tech startups. Expect a full day of curated startup pitches, a 50-plus company innovation showcase, and direct engagement with corporate partners, investors, and ecosystem leaders. The afternoon will also feature participants from the ETN CoPilot Accelerator. Startup applications and event registration is now open at www.pilotathon.com.

This event takes place Tuesday, September 16 at 8 am at GreenStreet. Click here to register.

September 18 — ACCEL Year 3 Showcase

As part of Houston Energy and Climate Startup Week, Greentown Labs will celebrate ACCEL, an accelerator program for startups led by BIPOC and other underrepresented founders. The third ACCEL cohort will present a showcase featuring their technologies, what they’ve accomplished in the first six months of the program, and where they’re headed next. Attendees will also have the opportunity to network with industry leaders who are passionate about and building an inclusive and sustainable future.

This event takes place Thursday, September 18 at 5 pm at Greentown Labs. Click here to register.

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CenterPoint gets $50M DOE grant to improve Houston power grid

grid grant

A $50 million federal grant will help Houston-based CenterPoint Energy strengthen Houston’s power grid.

The U.S. Department of Energy (DOE) grant will support power substation upgrades in the Houston area.

“Our mission is to build the most resilient coastal grid in the nation for the 2.9 million customers we proudly serve in the greater Houston area … [The grant] will directly fund industry-leading technology improvements that are expected to strengthen resiliency, reliability, and meet the growing energy needs of our region,” Jason Ryan, CenterPoint Energy’s executive vice president for regulatory services and government affairs, said in a release.

CenterPoint says the project will make it one of the first U.S. utilities to install Siemens Energy’s grid-stabilizing technology.

The project will create more than 500 construction and installation jobs, CenterPoint says.

“Generations of CenterPoint customers and families in the region will benefit from the advanced technology this grant is funding,” said Kathleen Jackson, a member of the Public Utility Commission of Texas. “And any time companies make improvements like this to their systems, the long-term impact is making the entire grid stronger for Texans.”

The $176.7 million substation project is part of CenterPoint’s Greater Houston Resiliency Initiative, which launched in 2024.

So far, the initiative has:

  • Installed nearly 82,400 storm-resilient poles and equipment
  • Trimmed and cleared more than 13,700 miles of trees and vegetation near power lines
  • Added nearly 820 grid automation and intelligence devices
  • Put more than 880 miles of power lines underground

The initiative kicked off three years after Winter Storm Uri. CenterPoint received harsh criticism for what customers complained was the utility’s slow response to the 2021 storm. Uri caused a massive power outage and at least 246 deaths across Texas.

CenterPoint blamed the Electric Reliability Council of Texas (ERCOT), which operates the power grid for most Texans, for not supplying the utility with enough electricity during and after the storm.

EnergyTech Cypher names 7 startup winners from Pilotathon pitch event

startup spotlight

Houston Energy and Climate Week was full of fast-paced pitches and inspiring technology, showcased during some of the week's signature events.

EnergyTech Cypher's annual Piloathon and Startup Showcase was one of the places to be, bringing together 16 pilot-ready startups to present their best seven-minute pitches before investors, plus 52 companies that demonstrated their technologies on the showcase floor.

"This year's cohort raised the bar," Nada Ahmed, co-founder of EnergyTech Cypher, shared in a news release. "Working with these founders through the pitch preparation process, we saw firsthand the depth of technology and commercial readiness they brought to the stage. Three ties in four categories says it all."

Seven startups took home top honors in various categories, all under this year's theme of "The NEW Energy Industrial Revolution," with three categories ending in a tie. Judges included leaders from Baker Tilly, NRG Energy, Shell, Aramco Ventures, Baker Hughes, Avatar Innovations, Kanin Energy, NoviDigiTech, aiCTO Services, and the FIFA World Cup Houston Committee.

Here's who won in their respective categories:

Future of Industrial Work: Houston-based BigMachine AI, an AI engineer for industrial projects, and Oslo, Norway-based OTee, an automation machinery manufacturer. Otee was also named one of the 10 most-promising startups at the Rice Alliance Energy Tech Venture Forum during HECW.

Industrial Decarbonization: Berkeley-based Oleo, which is developing a biomanufacturing platform to transform biomass waste into carbon-negative, cost-competitive oil feedstocks for advanced fuels

Grid Infrastructure and Distributed Energy: Edinburgh-based Mocean Energy, which works to deliver renewable ocean energy to power offshore industry, and Tulsa-based RyuGen Energy Solutions Inc., which works to turn underused commercial power into distributed AI infrastructure

Critical Minerals and Resource Security: Houston-based Resollant, which is working to produce battery-grade graphite and ultra-low-cost hydrogen, and Berkeley-based Sunchem, which provides precision separation of critical metals from sources including e-waste, evaporator scrap, solar panels, and mining ores and concentrates.

Last year, the Pilotathon named eight winners from the competition, which focused on the theme of "Energy Access and Resilience." See the winners here.

EnergyTech Cypher rebranded from EnergyTech Nexus earlier this year. The energy transition hub also launched Cephyron, EnergyTech Cypher's new investor relationship management platform, built specifically for energy and climatech founders.

ENGIE inks deal to supply wind energy for Oracle’s Texas operations

wind deal

Houston-based renewable energy company ENGIE North America has made a deal to supply up to 568 megawatts of renewable electricity for tech giant Oracle's projects in Texas.

The power will come from ENGIE’s wind resources serving the Electric Reliability Council of Texas (ERCOT) grid. Oracle is developing data centers in Abilene and Shackelford, Texas, according to its website.

The Oracle deal is part of ENGIE’s efforts to bring substantial new electricity supply to the grid. In the past six years, ENGIE has developed 12 gigawatts of new renewable generation and battery storage capacity in North Americas, equaling $11 billion in capital, according to the company.

"Our customers are looking for reliable, scalable energy solutions that can support long-term growth," Anne-Laure Chassanite, interim CEO of ENGIE North America, said in a news release. "ENGIE has invested heavily in developing new generation resources across North America, and we're pleased to support Oracle as it continues to expand its operations in Texas. These agreements reflect the strength of our portfolio and our ability to deliver customized energy solutions that help customers meet their business objectives.”

Computer technology and cloud computing company Oracle is working towards its goal to match 100 percent of AI data center electricity use with carbon-free electricity by 2035.

"Oracle is taking a responsible approach to meeting the energy needs of our growing AI and cloud operations in Texas — investing in carbon-free electricity without shifting costs to consumers," Julia Robin, head of infrastructure planning and sourcing for Oracle Cloud Infrastructure, added in the release. "Our agreements with ENGIE advance Oracle's goal to match 100 percent of our AI data center electricity use with carbon-free electricity by 2035, while supporting long-term economic growth with no cost impact to the state of Texas.”

ENGIE also recently won the 2026 Green Power Leadership Award in the Market Innovation category for its work advancing 24/7 renewable energy solutions. The awards honor individuals and companies advancing sustainability and renewables in the energy industry through innovation and leadership.

The company has inked major deals to supply renewable energy to other major companies like Meta, Daikin and others.