52 things I learned about climate in 2025

Coal got dethroned. The Arctic flipped. Record solar. Record heat. We're in a race.

Dec 2 • 

Skander Garroum

35

1

10

November 2025

Follow the Money

October 2025 Edition

Nov 20 • 

Jarek Dmowski

6

4

2

How learning works

The guide to learning that actually sticks

Nov 18 • 

Skander Garroum

 and 

Diana Hughes

11

3

3

How to actually raise your round

14 Months, 100 Rejections, $45M

Nov 10 • 

Skander Garroum

 and 

Fabien Koutchekian

17

2

4

Why Ambassadors are your Go-To-Market Strategy in times of AI

A step-by-step guide to building the GTM channel AI can't replicate

Nov 5 • 

Laura van Meer

9

3

1

Why Solarpunk is already happening in Africa

Or: How Africa is building the future by skipping the past

Nov 4 • 

Skander Garroum

603

64

132

Why Reed Hastings invested in water pumps

Affordable solar irrigation, sold on pay as you grow terms, is letting smallholder farmers in Africa water crops year round, boost yields, and build…

Nov 3 • 

Skander Garroum

9

3

October 2025

Follow the Money

The September 2025 Edition: Record transition funds, AI ready green data centers, mega batteries, and a new China target are quietly rewriting the…

Oct 29 • 

Jarek Dmowski

2

The 7 Obsessions of the Corporate Decarbonizer

What it will take to reduce a company's emissions towards Net Zero - with a healthy dose of Financial Controlling perspective and a scary amount of…

Oct 22 • 

Nik Baumann

7

1

So you want to know more about China?

A starter pack & a fireside to learn about how things actually work in China

Oct 16 • 

Skander Garroum

5

Register for our Open Climate sessions in October

Sessions on closing the round, win LPs, win grants, sharpen your pitch, beat disinformation, and make the switch. Zero fluff, all protein.

Oct 1 • 

Skander Garroum

3

September 2025

From $250K to $67M in 24 months: How NRN is democratizing Australia's rooftop revolution

Australia's largest climate tech Series A, NRN's Virtual Power Plant model removes upfront barriers to make renewable energy accessible to renters and…

Sep 29 • 

Skander Garroum

2