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Investment Announcements
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AI Is Outgrowing the Grid
DG Matrix's multi-port solid-state transformers are closing the gap between compute demand and grid reality
Sep 4
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MCJ
27
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Our Investment in Light
Enabling any company to be a power company
Sep 3
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MCJ
37
Hardware Can’t Be Vibe-Coded
A battery-swapping network in Nairobi is proving that the best moats in the AI era are physical.
Jul 1
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MCJ
26
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Most Popular
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Inside Rockefeller's Big Bet: The Global Energy Alliance
Mar 19
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MCJ
28
Our Investment in Mantel Capture
Mar 25, 2025
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MCJ
12
2
Our Investment in Reservoir
Nov 6, 2025
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MCJ
24
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Is 2025 the Year 'Nature' Replaces 'Climate'?
Jan 23, 2025
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MCJ
17
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Tackling the Climate Crisis? Why Brazil Should Be Your Launchpad
Feb 13, 2025
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MCJ
34
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Canada Is Becoming a Launchpad for U.S. Climate and Energy Innovation
Jun 3, 2025
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MCJ
13
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Recent posts
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People-First Hiring: Implementing AI Without Losing Connection
As we continue to explore how AI fits into our talent workflows, we’ve focused on using it where there is a clear opportunity to connect exceptional…
Jun 15
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MCJ
43
Our Investment in Red Metals
Reshoring American copper by building domestic production capacity.
Jun 9
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MCJ
39
Our Investment in DaisyChain
Electrification platform for the built environment
Jun 1
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MCJ
35
New Mexico's $72B Bet on Clean Energy
Lessons from the state using yesterday's energy windfall to fund tomorrow's.
May 14
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MCJ
31
How Next-Gen Weather Balloons Are Filling the Gaps in Global Forecasting
Most of the planet doesn't have reliable weather data. WindBorne is fixing that with balloons that fly for weeks, not hours.
Apr 21
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MCJ
38
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Turning Buildings into Energy Assets
with Alex Blumberg and DaisyChain Energy
Apr 9
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MCJ
42
2
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MCJ Newsletter
A deep dive into climate, energy, and industry transition topics. Featuring solutions created for and by the community, curated by MCJ.
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