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Dear Friends of Greentown Houston,

Who’s getting excited for CERAWeek?!

You’re invited to join Greentown for a special CERAWeek edition of our Transition On Tap networking event on March 13, which will feature remarks from our newly announced CEO, Georgina Campbell Flatter. On March 11, you can also catch Georgina at “Financing the Future: Scaling Clean Energy Through Innovative Investment Strategies,” which will dive into the role of financial markets, green finance, ESG investing, and private equity in funding the deployment of clean-energy technologies at scale, and our Board Chair Bobby Tudor at "The Green Gold Rush: A Multi-trillion-dollar Opportunity?"

Greentown startups will be out and about during the week as well—about two dozen of our Houston and Boston members and alumni will be featured at the Innovation Agora!

Later in March, we’re looking forward to hosting two H-Town Roundup panels focused on climatetech and the energy transition. Then, join our April 29 Transition On Tap to celebrate Greentown Houston’s fourth anniversary.

We look forward to seeing you at an event soon!

Warmly,
The Greentown Team

Meet Our Newest Members

GeoFuels has a novel approach to hydrogen production, utilizing baseload geothermal power and methane pyrolysis.

RotorVault is commercializing cost-competitive and sustainable energy-storage and load-following solutions for grid-scale and commercial applications.

Member Milestones

Cemvita signed an MOU with Be8 to “develop the conversion of glycerin into a low-carbon feedstock” for sustainable aviation fuel.
Imperium Technologies, whose electrochemical solution reduces industrial heating greenhouse-gas emissions by 20 percent by addressing steam systems’ failures, closed $1.2M in funding.
Haffner Energy announced a collaboration with LanzaJet and LanzaTech to explore joint projects across the biomass-to-SAF value chain.
Greentown alum Amogy raised $56M for its ammonia-to-power technology, including from the investment arms of Greentown partners Aramco and BHP.
Greentown alum Syzygy Plasmonics successfully completed a trial with Lotte Chemical of what it says is “the world’s largest all-electric ammonia-cracking system.” It also received a $2.5M award through ARPA-E’s Vision OPEN 2024 projects.
Greentown alum Rheom Materials—which pioneers the use of biopolymers derived from plant-based matter for new applications across the fashion, home goods, electronic, and automotive sectors—announced a strategic partnership with Bixby International.
Greentown members and alumni Amogy, Ebb Carbon, Energy Dome, Enersion, e-Zinc, Dioxycle, Fervo Energy, Mantel, Nth Cycle, Raptor Maps, Sublime Systems, Syzygy Plasmonics, WeaveGrid, and ZwitterCo were featured in the Cleantech Group’s Global Cleantech 100.

We're Looking for an Expert-in-Residence

Greentown is looking for an exceptional Expert-in-Residence (EIR) focused on capital and fundraising to support and mentor our 200+ climatetech startups across Boston and Houston! As an EIR, you'll work closely with founders, providing critical fundraising guidance, leading expert roundtables, and facilitating investor connections to help startups secure capital and scale their impact. Apply here.

ICYMI: Our 2024 Impact Report

We’re excited to share Greentown’s 2024 impact report! This publication highlights the incredible work of our 200+ member companies, 75+ partners, and many accelerator programs—a testament to the climate action happening in our incubators every day.

Check it out for stats and stories around startup success, partnerships and programs, convening and catalyzing ecosystems, and more!

Thank You to Our Partners 🌎

February 2025 Houston Newsletter

From The Ecosystem

February 2025 Houston Newsletter