Korea joined the Powering Past Coal Alliance at COP30. It operates the world’s 7th-largest coal fleet, cut coal generation ...

It’s a short holiday week in the US, and inboxes everywhere are on half-speed. So we’re keeping things simple and sending out something fun: our annual Climate Tech Oracle. Share your predictions for ...

There’s a famous Chinese proverb, “hide your strength, bide your time” (韬光养晦, tāo guāng yǎng huì), that encapsulates China’s stealth-ish rise to utter dominance over the world’s clean energy supply ...

Last week, the International Energy Agency (IEA) released its 2025 World Energy Outlook, the agency’s flagship annual ...

The distributed energy resources (DERs) crowd is one of the wonkiest, most close-knit corners of the climate community. And last week, they had their moment at DERVOS 2025 (the Davos for DERs), which ...

Maritime decarbonization is facing rocky waters as a last-minute vote on Friday night delayed adoption of the sector's (and the world’s) first major industrial carbon tax. We’re diving into the ripple ...

This week, we’ve got a quick roundup of the quarter’s highlights for you. Deal volume may have dipped, but investors doubled down on steel, concrete, and electrons. Check out the biggest deals, exits, ...

It was great to see so many of you at New York Climate Week! We sent out our full on recap of the week on Friday, but ICYMI, we’ve got some highlights and reflections below, and what it means for what ...

And that’s a wrap! We’ve made it to the end of New York Climate Week, the calendar-breaking, climate-convening marathon where everyone runs on fumes, hors d’oeuvres, and ambition. Fifteen years in, ...

This week, we’re unpacking the Trump administration's push to dismantle the EPA’s 2009 “endangerment finding,” the cornerstone of US laws limiting greenhouse gas emissions, with far-reaching ...

Today, we’re releasing Sightline’s H1 2025 Climate Tech Investment Trends report — your go-to recap of funding, deal flow, exits, investor activity, and what all this tells us about where climate ...