Breakthrough Energy Ventures

Dioxycle is a carbon transformation startup that is working on a new process to produce ethylene at scale using recycled carbon emissions. Ethylene is used in packaging, clothing, PVC-based sewage…

Dioxycle raises $17 million for its electrolyzer that turns CO2 into ethylene

Between the robots and an AI-powered workflow, GeologicAI’s new business model is looking far more scalable than its old approach.

Batteries beat oil and gas as AI startup pivots to critical minerals exploration

Fusion power is expensive and risky, but the potential rewards are enormous. Here’s why 6 investors believe it could be the future of energy.

With $10T on the line, 6 fusion investors explain why they’re all in

Recycling startup Circ announced a $30 million Series B round led by Bill Gates-founded Breakthrough Energy Ventures.

Pivoting from tobacco waste to textiles, Circ puts a fresh spin on clothing recycling

TechCrunch Live records each Wednesday at 3:00pm EDT / 12:00pm PDT. Forethought AI won Startup Battlefield at TechCrunch Disrupt 2018. Since then, the company raised two rounds of funding and…

Forethought AI’s CEO explains the pitch deck that won Startup Battlefield at TechCrunch Disrupt 2018

Today’s TechCrunch Live event should be fantastic. We have Vanessa Larco, a partner at NEA, and Deon Nicholas, co-founder and CEO of Forethought AI, and they promised not to get…

Today’s TechCrunch Live starts at 3:00 pm EDT/ 12:00 pm PDT. Register for the free event here

Zap Energy has reached two milestones that could nudge it ahead in the race to offer low-cost, carbon-free energy — a $160 million Series C round, and a successful test…

Zap Energy nets $160M Series C to advance its lightning-in-a-bottle fusion tech

Three investors active in the space joined me on stage at TC Sessions: Climate 2022 this week in Berkeley to share why they’re in it for the long haul.

3 climate tech VCs share how they find, vet and support carbon-slashing startups

What’s a climate tech founder to do when faced with tight timelines and tighter funding rounds? We asked some of the leading investors in the space to share their perspectives.

A decade after the bubble burst, 5 climate tech investors explain why they’re all in

TC Sessions: Climate, in partnership with the Extreme Tech Challenge 2022 Global Finals, is our first event dedicated to the climate crisis. And our agenda is complete!  Leading scientists, entrepreneurs,…

Here’s the complete agenda for next week’s TC Sessions: Climate 2022

Listen to the podcast right here! Did you miss this week’s TechCrunch Live event? That’s okay. You can watch the event here. The show is on break next week due…

TechCrunch Live recap: Building founder/investor relationships and using grants to fund startups

Gia Schneider raised $65 million on the road to unlock distributed hydro resources. In July 2021, Libby Wayman from Breakthrough Energy Ventures led Natel Energy’s $20 million Series B, and…

Funding radical startups addressing climate change with Natel Energy and Breakthrough Energy Ventures

Climate-change warriors heed this call! If you want to demo your climate tech at TC Sessions: Climate 2022 on June 14 at UC Berkeley, time is running out. We have…

Going, going … grab one of the last 2 demo tables at TC Sessions: Climate before they’re gone

From the minds behind TechCrunch comes a brand-new TC Sessions event dedicated to the climate crisis. Leading scientists, entrepreneurs, VCs and more will gather on June 14 at UC Berkeley…

Announcing the agenda for TechCrunch Sessions: Climate

Today’s batteries are better in every respect than those made five years ago, but they still leave much to be desired. What’s needed are some breakthroughs.

Charged with billions in capital, meet the 9 startups developing tomorrow’s batteries today

In climate circles we spend a lot of time talking about manufacturing and power generation in the effort of cutting CO2 emissions. It’s pretty rare that I get a whiff…

Rondo tackles industrial heat to drop global CO2 emissions by 1% in the next decade

Michigan-based startup Our Next Energy (ONE) has closed a $25 million Series A for tech that it says can double the range of EVs, as more and more startups take…

Our Next Energy closes $25M Series A for battery tech with backing from Bill Gates, BMW

Bay Area-based autonomous farming startup Iron Ox this week announced a $53 million round. The Series C, led by Breakthrough Energy Venture, brings the firm’s total funding up to $98…

Robotic farming firm Iron Ox raises $53M

The effects of a warming planet, from frequent and extreme flooding to hurricanes and drought, has prompted activists and governments to take action. It’s also spurred a growing number of…

Carmichael Roberts, Sean O’Sullivan will share insights into climate tech and investing at Disrupt

Swedish electric aviation startup Heart Aerospace has received its biggest order to date: 200 of its inaugural ES-19 electric aircraft from aviation giant United Airlines and its regional airline partner…

Heart Aerospace raises $35M Series A, lands order with United and Mesa Airlines for 200 aircraft

Tapping the geothermal energy stored beneath the Earth’s surface as a way to generate renewable power is one of the new visions for the future that’s captured the attention of…

Geothermal technology has enormous potential to power the planet and Fervo wants to tap it

Restoring and preserving the world’s forests has long been considered one of the easiest, lowest-cost and simplest ways to reduce the amount of greenhouse gases in the atmosphere. It’s by…

As concerns rise over forest carbon offsets, Pachama’s verified offset marketplace gets $15 million

Sometimes the smallest innovations can have the biggest impacts on the world’s efforts to stop global climate change. Arguably, one of the biggest contributors in the fight against climate change…

Firms backed by Robert Downey Jr. and Bill Gates have funded an electric motor company that slashes energy consumption

The U.S.-based oil major Chevron is doubling down on its investment in geothermal power by investing in a Swedish developer of low-temperature geothermal and heat power projects called Baseload Capital.…

Geothermal startups get another boost from Chevron as the oil giant backs a geothermal project developer

“Mining” has become synonymous with crypto the past few years in the tech industry, what with Bitcoin piercing the $50,000 barrier and GPUs and ASICs worldwide scrambling to hash functions…

DuPont and VCs see lithium mining as a critical investment for the electric future

There’s a low-energy solution to home heating and cooling sitting right underneath most houses, but until recently no one has been able to tap it at a low enough cost…

Geothermal home heating gets a $30 million boost from Bill Gates’ Breakthrough Energy Ventures

Nature’s Fynd, the food technology company with a new food offering cultivated from fungus found in the wilds of Yellowstone National Park, is releasing its first products for pre-order.  Pitching…

After raising $150 million in equity and debt, Nature’s Fynd opens its fungus food for pre-orders

Four years ago when Zach Jones went to do due diligence on C-Zero, a startup out of Santa Barbara, California commercializing a new approach to producing hydrogen, for the small…

A startup using a new tech to make hydrogen extracts cash from Bill Gates’ climate tech fund

LanzaJet, the renewable jet fuel startup spun out from the longtime renewable and synthetic fuel manufacturer LanzaTech, has inked a supply agreement with British Airways to supply the company with…

LanzaJet inks deal with British Airways for 7,500 tons of low-emission fuel additive per year

In a brief announcement today, the Canadian nuclear fusion technology developer General Fusion announced that the investment firm created by Shopify founder Tobias Lütke has joined the company’s cap table.…

Nuclear fusion tech developer General Fusion now has Shopify and Amazon founders backing it