Emily Pontecorvo

Emily Pontecorvo

@emilypont.bsky.social

Staff writer @heatmap.news | signal: emilypont.89

12,862 Followers 1,099 Following 407 Posts Joined Jun 2023
9 hours ago
Preview
Lawmakers Join Battery Developers in Fight With ConEd Over NYC’s Grid ConEd says New York’s battery boom could overload the grid. The industry and its allies are pushing back.

ConEd says New York’s battery boom could overload the grid. The industry and its allies are pushing back.
nysfocus.com/2026/03/13/c...

6 4 3 1
2 days ago
Preview
Data Engineer - Civic & Political Data, Contract Chicago, Illinois, United States

Hello! The best team in Climate Politics and Policy is still looking for a Data Engineer!

We're interested in people with more relevant civic data experience and a strong interest in Climate Cabinet's mission.

Priority deadline extended to March 17th.

Fully remote within the US.

11 15 1 0
2 days ago

anyone have hotel recs for SF climate week?

3 0 0 0
2 days ago
Post image Post image

Real life example of AI helping tackle a climate change challenge: Google used Gemini to extract data from news articles, creating the largest global database of historical flood events to date (and open-source!). Then they trained a flash flood prediction model with it. heatmap.news/climate-tech...

15 6 1 0
3 days ago
Preview
Green Cement Startup Slashes Staff After Trump Cuts Support Massachusetts-based Sublime Systems has cut two-thirds of its current workforce, casting doubt on a deal to supply Microsoft with low-carbon material.

Green cement startup Sublime Systems has laid off 2/3 of its current workforce after the Trump admin canceled a crucial grant that would have supported the producer’s first major manufacturing facility, @akshatrathi.bsky.social @emmarcourt.bsky.social report: www.bloomberg.com/news/article...

41 20 3 10
4 days ago

Another disclaimer: As I wrote in the piece, this law may end up being more of a middle finger to Trump than an effective policy. The DOE's order to keep the plant open expires in a few days, and the plant's owner has said publicly that they don't see any scenario where they'll need to run it.

6 2 0 1
4 days ago
Preview
Washington State Just Outmaneuvered Trump’s Coal Order A new law piles taxes on the state’s last remaining coal plant, making it too expensive to operate.

Washington State came up with a crafty bit of policy to get around Trump's order to keep the Centralia coal plant open — tax the plant into oblivion.
(Disclaimer: requires cap and trade law.)

heatmap.news/energy/washi...

42 10 1 2
4 days ago

Just stunning – and heartbreaking – that there is barely a single data point across the VAST combined area of DRC, Sudan and South Sudan

30 6 2 1
4 days ago
Preview
Utilities Are — Cautiously! — Learning to Love Startups The surge in electricity demand from data centers is making innovation a necessity.

startups 🤝 utilities

there's no choice but for the stodgy industrial giants to do things a little differently these days

heatmap.news/climate-tech...

6 1 0 0
5 days ago
Post image

Was watching this classic clip from On the Town the other night and it's amazing to see how smoggy the city was in the 40s.
A true hell of a town amirite

5 1 0 0
6 days ago
Post image

It's such a privilege to work at a thriving news organization in 2026 and it's not going to get any easier with AI rapidly encroaching on the news business. A huge huge THANK YOU to our readers for getting us here. 🎂🎂🎂

16 1 0 0
6 days ago

atrocious!

1 0 0 0
6 days ago

a $95 train ticket from nyc to philly is a crime

16 0 2 0
1 week ago

If there's media you care about, it's hard to overstate how important it is that you subscribe to it. Ad rates are garbage, and the changes to search mean fewer new folks discovering sites they didn't already visit.

197 64 5 4
1 week ago
Post image

But today, the whole southeast is full of prescribed fire. That’s the right way to manage the problem. Get ahead of it. Choose the time and place of the firefight instead of letting nature decide. CA has a lot to learn from FL, GA, and other southeastern states about wildfire resilience at scale.

14 1 6 0
1 week ago
Preview
Trump’s Renewables Permitting Thaw Is Also a Legal Strategy The administration has begun shuffling projects forward as court challenges against the freeze heat up.

"The Trump administration really wants you to think it’s thawing the freeze on renewable energy projects. Whether this is a genuine face turn or a play to curry favor with the courts and Congress, however, is less clear." - @jael.bsky.social
heatmap.news/plus/the-fig...

7 1 0 0
1 week ago
Preview
Judge to Trump on Congestion Pricing: Get Outta Here “It is difficult to imagine more arbitrary and capricious decisionmaking than that at issue here.”

BREAKING:

A federal judge dismissed Trump’s challenge to New York’s congestion pricing program, writing, “It is difficult to imagine more arbitrary and capricious decisionmaking than that at issue here.”

Here’s @emilypont.bsky.social with the backstory:

heatmap.news/sparks/conge...

52 12 1 2
1 week ago
Preview
Judge to Trump on Congestion Pricing: Get Outta Here “It is difficult to imagine more arbitrary and capricious decisionmaking than that at issue here.”

One of my 2026 predictions has come to pass
heatmap.news/sparks/conge...

10 1 0 0
2 weeks ago
Preview
Trump’s Greenhouse Gas Rule Will Get a Court Test Sooner Than We Thought The Supreme Court agreed to hear Suncor Energy Inc. v. County Commissioners of Boulder County, which concerns jurisdiction for “public nuisance” claims.

The federal government claiming state preemption after killing the endangerment finding “feels like a bad ex-boyfriend who says, I don’t want to date you anymore, but you can’t date those other people either,” Georgetown Prof. Vicki Arroyo told @emilypont.bsky.social

heatmap.news/climate/enda...

2 1 0 0
2 weeks ago
Preview
Trump’s Greenhouse Gas Rule Will Get a Court Test Sooner Than We Thought The Supreme Court agreed to hear Suncor Energy Inc. v. County Commissioners of Boulder County, which concerns jurisdiction for “public nuisance” claims.

It will take years for cases related to the Trump EPA's repeal of the endangerment finding to work their way through the courts.

Meanwhile, SCOTUS just agreed hear a case that touches on many of the same arguments.

Here’s @emilypont.bsky.social with the story:

heatmap.news/climate/enda...

14 7 0 0
2 weeks ago
Preview
Trump’s Greenhouse Gas Rule Will Get a Court Test Sooner Than We Thought The Supreme Court agreed to hear Suncor Energy Inc. v. County Commissioners of Boulder County, which concerns jurisdiction for “public nuisance” claims.

Legal challenges to the EPA's big reversal on the endangerment finding could take years to get to the Supreme Court.

But the Court will now have to confront the agency's actions as soon as this fall when it reviews Colorado's lawsuit against Exxon.
heatmap.news/climate/enda...

3 0 0 0
2 weeks ago

this is big

28 1 1 2
3 weeks ago

free idea: onlyfans for forest conservation

11 0 3 0
3 weeks ago
Preview
Scoop: NRG Buys New York’s Biggest Fossil Fueled Power Plant The sale of Ravenswood Generating Station closed at the end of January.

✨Mini scoop for this Friday afternoon:

In January, energy company NRG bought the biggest power plant in New York State — the Ravenswood Generating Station. Plans to convert the site into a renewable energy hub have been hanging by a thread.

heatmap.news/energy/nrg-r...

3 4 0 1
3 weeks ago

Rice contribution is eye-popping 😮

9 2 0 0
3 weeks ago
Preview
How to Save Ski Season Europeans have been “snow farming” for ages. Now the U.S. is finally starting to catch on.

Sometimes solutions are deceptively simple. As in: Ski areas aren’t getting enough snow to open for the season? What if you made a REALLY BIG PILE OF SNOW to save for the next year? heatmap.news/adaptation/s...

10 3 0 1
1 month ago

This bill passed the state House yesterday, albeit with some trimming to get it past the Microsoft/Amazon lobby. It's still a good bill implementing the recommendations of our data center workgroup. Also need to pass 2245/5982, to make sure large new loads comply with the 100% clean electricity law.

4 2 1 0
1 month ago
Preview
The 3 Arguments Trump Used to Gut Greenhouse Gas Regulations Whether any of them will hold up in court is now the big question.

How did EPA ultimately justify its decision to reverse course on greenhouse gas emissions?

The agency's 3 arguments will define the inevitable court battle over this move. Here's what they are. heatmap.news/climate/epa-...

10 7 0 1
1 month ago
Preview
The 3 Arguments Trump Used to Gut Greenhouse Gas Regulations Whether any of them will hold up in court is now the big question.

The Trump administration finally issued its justifications for repealing the endangerment finding for greenhouse gases.

Now the big question: Will they hold up in court?

@emilypont.bsky.social walks through the arguments:

heatmap.news/climate/epa-...

13 8 4 3
1 month ago
Post image

lol

8 0 0 0