top of page
Breathe lands $21M Series B to predict battery performance
<p>Breathe has developed a suite of tools that it says helps automakers and others get the most out of their batteries.</p>
Rahul Patil
May 73 min read
CNaught wants to make carbon credits easy for businesses small and large
<p>CNaught is a market maker seeking to ease the pain of buying carbon credits for companies without dedicated teams.</p>
Rahul Patil
May 63 min read
Layoffs hit General Fusion as the fusion power startup runs short on cash
<p>CEO Greg Twiney posted an open letter on the company’s website today pleading for money.</p>
Rahul Patil
May 52 min read
Ara Partners’ new $800M fund will decarbonize old industrial assets
<p>Ara Partners recently raised an $800 million infrastructure fund focused on reducing carbon emissions in industrial sectors.</p>
Rahul Patil
May 22 min read
Hoofprint Biome boosts cow nutrition while slashing methane burps
<p>The startup’s enzymes modify a cow’s microbiome using enzymes, slashing methane while boosting the nutrients available to the cow. </p>
Rahul Patil
Apr 293 min read
Amazon-backed Glacier gets $16M to expand its robot recycling fleet
<p>The world has a trash problem. The amount of stuff we throw away is expected to nearly double, to 3.8 billion metric tons, by 2050. Reducing what we use would go a long way to addressing the issue, but let’s face it, we’re not very good at buying less either. That leaves recycling, which has […]</p>
Rahul Patil
Apr 283 min read
Durin digs up $3.4M to automate drills for critical minerals exploration
<p>Mining companies spend billions on exploration. Durin thinks it can slash costs.</p>
Rahul Patil
Apr 232 min read
The US doesn’t refine cobalt — this startup wants to change that
<p>Xerion says it has a new technique to produce highly refined cobalt in a single step.</p>
Rahul Patil
Apr 232 min read
Xprize Carbon awarded to a dirt-simple carbon-removal technology
<p> Mati Carbon walked away with the $50 million grand prize for its enhanced rock weathering program that locks carbon in soils for thousands of years.</p>
Rahul Patil
Apr 233 min read
PHNX Materials found a way to decarbonize concrete using dirty coal waste
<p>PHNX Materials has devised a way to strip fly ash of sulfur and aluminum, impurities that concrete companies would rather avoid.</p>
Rahul Patil
Apr 213 min read
Trump EPA targets two-man geoengineering startup for ‘polluting the air’
<p>The company sells “cooling credits” for its sulfur dioxide-based geoengineering projects.</p>
Rahul Patil
Apr 183 min read
Carbon removal startup Holocene bought by oil and gas giant Occidental
<p>The deal was executed through Oxy Low Carbon Ventures for an undisclosed amount.</p>
Rahul Patil
Apr 172 min read
Trump-appointed judge orders Trump admin to ‘turn the funding spigots back on’
<p>U.S. District Judge Mary McElroy said that the administrations actions were “neither reasonable nor reasonably explained.”</p>
Rahul Patil
Apr 162 min read
Apple races to surpass rivals in quest to eliminate carbon pollution
<p>Apple reported on Wednesday that is more than halfway to its 2030 goal.</p>
Rahul Patil
Apr 162 min read
Cosmic Robotics’ robots could speed up solar panel deployments
<p>Cosmic Robotics has developed a robotic assistant that does the heavy lifting on solar job sites.</p>
Rahul Patil
Apr 163 min read
Google bets on geothermal to power data centers in Taiwan
<p>Swedish company Baseload Capital is developing the project.</p>
Rahul Patil
Apr 151 min read


Here’s how Pacific Fusion plans to build a fusion power plant
<p>Pacific Fusion also announced the hiring of a key executive from competitor Helion.</p>
Rahul Patil
Apr 153 min read
Fusion power has a fuel problem; Hexium has a laser-powered solution
<p>Hexium has emerged from stealth with $8 million in seed funding.</p>
Rahul Patil
Apr 153 min read
Bill Gates-backed Arnergy to expand solar access in Nigeria with $18M as demand surges
<p>Demand for solar energy in power-starved Nigeria has soared in the last decade thanks to worsening grid reliability and rising fuel costs. That’s drawn investor interest to Arnergy, a clean tech startup meeting that need. The company just raised a $15 million Series B extension (on top of a $3 million B1 round last year), […]</p>
Rahul Patil
Apr 144 min read
Why Nest co-founder Matt Rogers is still bullish on HVAC
<p>Matt Rogers says Quilt is picking up where his old startup, Nest, left off.</p>
Rahul Patil
Apr 112 min read
bottom of page