32 blurbs
A forthcoming paper lends some structure to the intuition around regulated utilities (these are the vertically-integrated kind, with a local monopoly and their own generation facilities – they’re “regulated” because a st…
How much do prices affect how much electricity we use? It’s an increasingly relevant question, since changing when people and firms use electricity – usually to try to spread out short-term peaks – is often one of the fi…
If you were in the Northeast US last week, you probably got at least a noseful of Canadian wildfire smoke. We’ve written before about the extraordinarily high health costs of wildfires, but Zeke Hausfather makes a convin…
It’s been a busy few weeks in transmission – at the close of June, 11 western states agreed to improve coordination and permitting for transmission across their shared footprint (much of the western grid outside of Calif…
Solar panels only generate power when the sun is shining, and everyone knows you can’t make the sun shine on demand. What the startup Reflect Orbital proposes is: maybe you can? Cofounded by a SpaceX veteran, the company…
To add even more uncertainty to the fraught landscape of energy planning and regulation, the end of the Supreme Court opinion season last month brought a highly controversial ruling in Trump v. Slaughter , where the cour…
(... probably ). Semianalysis is out with a comprehensive comparative analysis of the costs and uncertainties around space-based datacenters, arguing that while technical, operational, and cost barriers mean that space-b…
It may not be the most scintillating reading for the general audience, but the Lawrence Berkeley National Lab is out with an extremely cogent, clear rundown of over 40 proposals to speed up how fast large loads – data ce…
The first major federal housing bill in roughly 30 years just took a big step forward. After months of ping-ponging between the House and Senate, all four corners (the chairs and ranking members of the Senate Banking and…
Geothermal power station in Iceland. Source: Wikipedia The House passed a bipartisan geothermal package (plus a freestanding bill) last week – big hits are statutory formalization of a NEPA categorical exclusion, expandi…
Potential routes for transmission lines in Loudon. Source: Dominion Energy, via Bay Journal Last month, Dylan wrote about Loudoun County, Virginia , home of the largest concentration of data centers in the world, and whe…
There’s been so much focus on energy for data centers that it’s possible to forget that they’re not the only new large loads. A short report this week highlights a potential challenge for heavy industry – access to incre…
The Jones Act, the American law that bans ships manufactured outside the US from traveling between US ports, has been an economic burden on the country for decades. The best study on its impact estimates the cost at 0.1 …
It seems obvious that increased demand for electricity from data centers must raise prices. But electricity prices can move in counter-intuitive ways. We’ve talked before about how electricity price increases largely had…
Alan Durning at Sightline has a new report arguing that the climate movement is underrating one strategy for reducing climate change: apartment buildings. Apartment buildings have lower carbon emissions than single-famil…
Matt Yglesias dropped an avowedly contentious take on energy abundance, arguing that “conventional environmentalism” is overly focused on efficiency and missing the upside of truly abundant energy generation. Yglesias ar…
I’ve been thinking a lot about the relationship between energy and growth lately, which is less clear-cut than you might expect. I’ll be writing more about this soon, but this set of papers on energy and development does…
Loudoun County, Virginia is notable for a few things. It’s the richest county in America by median household income , significantly richer than runners-up in Silicon Valley; it houses Dulles Airport and is thus the exurb…
In the interest of getting our fair share of aesthetic controversy, we’ve been reading Zane Kasher’s job market paper on wind farm construction and the effect on local residents. While the paper focuses on implications f…
The President’s Budget for fiscal year 2027 was released earlier this month - while it’s just the Administration’s proposal (actual appropriations will be enacted by Congress later this year), it’s a worthwhile barometer…
Beyond the budget request, DOE has also been slow-walking grants it already committed to (a similar pause is now in place at NOAA ) as well as slowing the pace of the new solicitations and award obligations that keep app…
It’s a big week for electricity price data - the Lawrence Berkeley National Laboratory updated its Retail Electricity Price Trends and Drivers with 2025 data and new analysis, and a Heatmap/MIT/CleanEcon collaboration la…
The nation’s largest offshore wind farm to date, the Coastal Virginia Offshore Wind project - which clocks in at 2.6 GW - sent its first commercial power to the grid this week (it joins Rhode Island’s Revolution Wind, wh…
Federal permitting negotiations have re-started in the Senate, following the first steps of an apparent thaw in solar permitting. Alex Trembath of the Breakthrough Institute has a timely piece in response, discussing the…
Last month we posted a Kiesling/Macey paper, which argued that perverse incentives for incumbents help keep energy supply constrained. A paper published last week by Dasom Ham, Owen Kay, and Catherine Hausman dovetails n…
When novel technologies get shoehorned into ill-fitting permitting systems, the results are rarely enviable. In a recent piece , Samuel Roland tours the byzantine landscape of state-level geothermal regulation. While som…
On the trend of surprising public opinions, solar is remarkably popular among Trump voters, according to two MAGA-aligned polls released this month. The first, a survey run by Trump’s head campaign pollster, found 51% of…
The EPA just repealed the endangerment finding – the 2009 determination that greenhouse gases endanger public health and welfare, and the regulatory foundation for US climate policy under the Clean Air Act. Philip Rosset…
Why is it so hard to build enough electricity supply to meet surging demand? A new draft paper from Joshua Macey and Lynne Kiesling argues that the current regulatory system creates perverse incentives for incumbents to …
A geographical analysis of electricity prices published this week points out the fragmented nature of the affordability crisis. 2019-2025 price increases varied widely by state, with increases in California and the broad…
Climate mitigation debates often pit restrictions on fossil fuel supply (mildly confusingly for abundance readers, called “supply side policy” in the article) against efforts to make clean energy more competitive. Zeke H…
Griffith’s essay pairs well with this long X post by Seán Keyes , executive director of Progress Ireland, listing ideas for helping the Republic of Ireland get more housing, infrastructure, and energy production. Some of…