Latest posts

04
Jun
How to decode your utility bill

How to decode your utility bill

Utility bills are runic texts, impossible to parse without insider knowledge or a well-written blog post. If you've never even really looked at your electric bill, worry not. We can dissect mine together.
10 min read
28
May
The surprising, infuriating way electric utilities make money

The surprising, infuriating way electric utilities make money

It sounds ridiculous, but most electric utility companies don't make money selling you electricity. In fact, many of them don't even produce their own electricity. So what do they do? And how do they end up making millions of dollars in profits every year?
8 min read
21
May
Geothermal gone wild (part 3)

Geothermal gone wild (part 3)

This week: four more advanced geothermal energy companies vying to save the world from within. Plus, answers to all your questions!
9 min read
14
May
Enhanced geothermal: deeper, faster, more... sideways? (part 2)

Enhanced geothermal: deeper, faster, more... sideways? (part 2)

Imagine, if you will, a seven-layer dip.
11 min read
07
May
Geothermal energy: the heat beneath our feet

Geothermal energy: the heat beneath our feet

There's enough naturally occurring heat deep within the Earth to power our planet many times over. This is the story of how it got there and how we're gonna get to it.
9 min read
30
Apr
Mega-wut? Making sense of energy metrics (part 3)

Mega-wut? Making sense of energy metrics (part 3)

We're here to get a better feel for how many renewables we need to build, how many we've built already, and how we might compare the relative value of different power producers.
8 min read
23
Apr
A light bulb illuminates a chalkboard full of math equations

Mega-wut? Making sense of energy metrics (part 2)

The average American household uses about 30 kilowatt-hours over the course of a day. If we only had 30 states, I’d have a great mnemonic device for remembering that.
6 min read
16
Apr
Mega-wut? Making sense of energy metrics

Mega-wut? Making sense of energy metrics

When I first started learning about clean energy, I struggled to contextualize the many numbers, units of measurement, and abbreviations that get thrown around. This is my attempt to make it easier for you than it was for me.
6 min read
28
Mar
The clean energy transition: why you want it, the sickos who don’t want you to have it, and how we’re gonna get it anyway

The clean energy transition: why you want it, the sickos who don’t want you to have it, and how we’re gonna get it anyway

We are so close to living in a world in which everyone on earth has access to clean, renewable energy. A world without wars fought over oil. A world without air pollution, which kills 7 million people every year. And, yes, a world that sees the reversal of climate change.
5 min read
13
Mar
A chef holding a magnet in one hand and a battery in the other; their energies are combining in a frying pan on an induction cooktop.

Induction stoves with built-in batteries: how to boil water in 40 seconds

Boil a liter of water for pasta or tea in less than a minute. Preheat your oven 4x faster. Bake, fry, and broil at precise, consistent temperatures. This is the power of induction ovens with built-in batteries.
20 min read