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 ...

Two of Europe’s most ambitious long-duration energy storage programs just picked winners — and one of the more conventional contenders swept the field. We’re diving into these different emerging LDES ...

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 ...

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, ...

From milestone-tied notes to asset-backed nature deals, recent deals show climate finance is getting creative. In deals, $804m for battery storage, $705m for sustainable data center services, and ...

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 ...

From “FOAK fatigue” to funding flux, climate tech investors are navigating a trickier, more tactical market in 2025. A few months ago, we fielded an investor market sentiment survey, in partnership ...

It’s no secret that there’s a new normal in climate tech, where investment numbers, round sizes, and valuations are all down. In today’s environment, VC investors are becoming increasingly skeptical ...

Happy almost Memorial Day! We’ve got a special one for you today before you head into your long weekend. In this newsletter, we’re bringing you a sneak peek of a recent client-only Sightline webinar, ...