The future energy system will be made up of countless new technologies that are actively being developed and scaled by climate and energy startups around the world. Photo via Getty Images

The global energy landscape is undergoing unprecedented challenges, influenced by post-pandemic work trends, geopolitical events like the Ukraine crisis, and the urgent need to reduce carbon emissions.

To achieve net-zero goals by 2050 and address climate change, a significant investment of $5 trillion by 2030 to USD $4.5 trillion by 2050 is required, necessitating a rapid transformation in traditional energy production, distribution, storage, and consumption methods.

High-tech energy and climate startups are pivotal for a robust economy, driving innovation, economic growth, and enhanced productivity. These startups foster healthy competition, attract crucial investments, and contribute significantly to job creation, outpacing larger companies in terms of employment generation. The U.S., a startup leader, generated over 3.7 million new jobs in 2022, showcasing the adaptability of startups to market trends. Globally, India, with the third-largest startup ecosystem, has contributed to the creation of 860,000 jobs since the stand-up of Startup India, emphasizing the importance of nurturing startups for sustained economic dynamism and innovation.

The future energy system will be made up of countless new technologies that are actively being developed and scaled by climate and energy startups around the world. These founding teams require access to scaling resources to accelerate and amplify their impact. Human talent, financial investment, demonstration opportunities and physical facilities are scaling resources that often require significant time and capital to build from scratch. This inefficient resource deployment can be particularly pronounced for hard-tech entrepreneurs. Startup community participants are organized around providing entrepreneurs with the needed access to these resources.

"Our mission is to enable hydrogen adoption by solving the key challenges in hydrogen storage and transportation," says Ayrton CEO, Natasha Kostenuk. "With Halliburton's strategic engineering and manufacturing support, we can scale our technology, execute pilot demonstrations and accelerate towards commercialization."

Halliburton Labs, is highlighted for its diverse team and the support it provides to global entrepreneurs in sustainable ventures. The future energy system is envisioned to be composed of numerous new technologies developed and scaled by climate and energy startups worldwide. These startups require access to scaling resources mentioned above, where Halliburton Labs serves as a conduit between established practitioners and startup entrepreneurs, accelerating the latter's impact by providing access to these critical resources.

Infosys launched the Infosys Innovation Fund to invest in entrepreneurial ventures around the world. Their investment philosophy is geared toward supporting innovation and purposeful solutions that are relevant to the strategic priorities of their clients. This differentiates the Infosys Innovation Fund from most other venture capital institutions, in that they have a strong motivation to create long term value for the end users of the technology and to the companies building these solutions.

Infosys actively collaborates with emerging technology startups through its Infosys Innovation Fund. Employing a Desirability, Feasibility, Viability (DFV) framework, Infosys strategically selects startups and offers advantages such as market, financial and technical scale. The Infosys Innovation Fund stands out for its motivation to create long-term value for end users and the companies building innovative solutions. Infosys also operates an incubation center called ‘Infosys Center for Emerging Technology Solutions’ (iCETS), focusing on NextGen services and offerings through collaboration with clients, startup partnerships, university collaborations, and more.

Startups working with Infosys benefit from accessing the company's know-how, market knowledge, and strategic advisors from the consulting arm of business, Infosys Consulting, who are focused on creating business value through technology innovation. The combined expertise guides entrepreneurs from idea to qualification, proof-of-concept, prototype, minimum viable product (MVP), scale, and continuous discovery and delivery.

Open innovation and trusted partnerships in the energy transition era

In the energy transition era, open innovation and trusted partnerships are becoming essential components of amplifying success for startups. Collaborative cultures and trusted partnerships with companies like Infosys and Halliburton Labs are crucial for supporting and scaling startups in this rapidly evolving energy landscape. This shift towards ‘open innovation’ reflects a broader trend in the industry toward collaboration and shared expertise as key drivers for success to accelerate and achieve global energy transition aspirations.

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Scott Gale is the executive director of Halliburton Labs. Jason Till is partner of Experience Transformation & Innovation at Infosys Consulting. Rima Thakkar is principal - Americas Energy Transition at Infosys Consulting. Laura Sacchi, Mandar Joshi, and Sonali Sakhare of Infosys Consulting contributed to this article.

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Here are 10+ must-attend Houston energy transition events for Q2 2025

On the Agenda

Editor's note: Spring is here, and this quarter is packed with must-attend events for those in the energy transition sector. Houston plays host to myriad summits, conferences, and expos that you won't want to miss. Mark your calendars and begin registering today. Please note: this article may be updated to include additional events.

March 31-April 2 — World Hydrogen North America 2025

Seize the opportunity to connect with industry leaders from across the hydrogen value chain, fostering long-term business partnerships and exploring potential collaborations. Engage with prominent off-takers, both nationally and internationally, and gain first-hand insights into the latest projects shaping the future of hydrogen in the USA and Canada.

This event begins March 31 at the Marriott Marquis. Click here to register.

April 1-2 — 8th Annual LNG Summit USA

The LNG Summit USA brings together leaders in the LNG sector, who in turn bring solutions to glaring industry challenges. The event addresses key challenges and opportunities within the LNG industry and the broader energy landscape. The conference will also provide insights into alternative energy options that could potentially replace or complement LNG.

This event begins April 1. Click here to register.

April 17 — 2025 UH Energy Symposium Series on Plastics Circularity

Celebrating its 12th year, the UH Energy Symposium Series tackles critical issues impacting the energy sector. This year’s focus on plastics circularity will bring together industry leaders, researchers, and visionaries to explore the intersection of plastics, sustainability, and energy.

This event begins at 8 am on April 17 at UH Student Center South. Click here to register.

April 28-30 — PPDM Energy Data Convention Houston 2025

This flagship conference is dedicated to exploring the latest advancements and trends in energy data, offering opportunities for networking, knowledge exchange, and collaboration. Gain insights into cutting-edge data management practices and how they can enhance operational efficiency, support strategic decision-making, and contribute to achieving long-term objectives. Highlights include keynote presentations from renowned experts, interactive panel discussions, hands-on workshops, and an exhibitor showcase.

This event begins April 28 at Norris Conference Center. Click here to register.

May 12-15 — Enverus Evolve Conference

Staying ahead of the curve in the energy sector is critical. This conference is designed to equip energy leaders with foresight in the energy market, providing cutting-edge technological know-how, sessions and networking opportunities industry leaders, and offering practical guidance on how to apply technology to solve big problems.

This event begins May 12 at Hilton Americas Houston. Click here to register.

May 27-28 — 6th American LNG Forum

Join LNG industry professionals, innovators, and policymakers to discover groundbreaking technologies that are driving the future of liquified natural gas. Topics will include market dynamics and decarbonization strategies, offering attendees the chance to connect, learn, and become part of the LNG revolution.

This event begins May 27 at the Westin Galleria Houston. Click here to register.

May 28-30 — CHARGE North America

This intimate, immersive experience is tailored to forward-thinking energy professionals. The conference includes hands-on interactive workshops led by top strategists; real-world case studies; and insights from leading speakers on resilient branding, consumer expectations, and climate action. Attendees will engage in panel discussions on sustainability and energy diversification and enjoy exclusive networking opportunities with global executives and innovators.

This event begins May 28 at The Ion. Click here to register.

May 29-30 — 5th Annual American Hydrogen Forum

Connect with hydrogen industry leaders, innovators, and policymakers at the American Hydrogen Forum. Discover groundbreaking technologies and strategies focusing on hydrogen fuel cell technology, hydrogen energy, and low-carbon hydrogen solutions.

This event begins May 29 at the Westin Galleria Houston. Click here to register.

June 4-5 — 2025 AWS Energy Symposium

The fourth annual AWS Energy Symposium is the premier AWS event for the energy industry. Hear from leading energy and utility customers, partners, and startups about how they're using AWS to scale innovation and transform their organizations. The event is invitation only and is geared toward senior leaders and director-level executives from across the energy value chain. Click here to submit a registration request.

June 11-12 — Energy Projects Conference & Expo

The Energy Projects Conference & Expo (EPC Show) is the largest event in North America for professionals working at the heart of major energy projects. The show will bring together five leading conferences under one roof for the first time, uniting 3,000-plus engineering, construction, commissioning, supply chain, operations, and maintenance professionals. Conference subjects span LNG exporting, hydrogen and ammonia, midstream, petrochem and refining, and sustainable aviation fuels.

This event begins June 11 at the George R Brown Convention Center. Click here to register.

June 25-26 — Carbon Capture Technology Expo

Tackling climate change is one of the biggest global challenges that requires immediate action, and many industrial sectors are now looking to new technology to help meet net-zero emission targets. The Carbon Capture Technology Expo is North America's leading event for carbon capture, utilization, and storage. The expo offers opportunities to network with industry frontrunners and best-in-class solution providers.

This event begins June 25 at NRG Center. Click here to register. It is co-located with the Hydrogen Technology Conference & Expo North America. Expo passes are free.


8 Houston energy companies land on Time's top greentech list for 2025

top honor

The accolades keep rolling in for Houston-based Fervo Energy, a producer of geothermal power.

Fervo lands at No. 6 on Time magazine and Statista’s new list of America’s Top GreenTech Companies of 2025. The ranking recognizes sustainability-focused companies based on factors such as impact, financial strength, and innovation.

Time notes that Fervo broke ground in 2023 in Utah on what the company claims will be the world’s largest geothermal plant. The plant is scheduled to start supplying carbon-free electricity to the grid next year and to reach its 400-megawatt capacity in three years.

“Technologies like this only make a difference if we deploy them at large-scale in a way that can reduce carbon emissions and increase the reliability of the grid,” Fervo CEO Tim Latimer told Time in 2023.

The startup was named North American Company of the Year by research and consulting firm Cleantech Group for 2025. Fervo topped the Global Cleantech 100, Cleantech Group’s annual list of the world’s most innovative and promising cleantech companies.

Last year, Fervo also made Time’s list of the 200 Best Inventions of 2024. Fervo was recognized in the green energy category for its FervoFlex geothermal power system.

Founded in 2017, Fervo is now a unicorn, meaning its valuation as a private company exceeds $1 billion. The startup’s valuation is estimated at $1.4 billion. According to PitchBook data, the company raised $634 million in the fourth quarter of 2024.

In all, eight Houston-area companies appear among the top 250 greentech companies ranked by Time and Statista. Other than Fervo, they are:

  • No. 43 Lancium Technologies, an energy storage and distribution company
  • No. 50 Solugen, a producer of sustainable chemicals.
  • No. 56 Quaise Energy, which specializes in terawatt-scale geothermal power.
  • No. 129 Plus Power, a developer, owner and operator of battery storage projects.
  • No. 218 Dream Harvest, which promotes sustainable vertical farming.
  • No. 225 Cemvita, which uses synthetic biology to convert carbon emissions into bio-based chemicals.
  • No. 226 Syzygy Plasmonics, which decarbonizes chemical production.
Vermont-based BETA Technologies claimed the No. 1 spot. The company manufactures electric aircraft.