New York

Batteries

Plug-in batteries kept NYC renters cool during record heat wave

A new program from startup Every Electric and utility Con Edison lets New Yorkers power their window ACs with home batteries to take stress off the grid.

By Maria Gallucci .

13 July 2026

Woman next to air conditioner and battery on light hardwood floor — Sonam Velani hooks up a battery from Every Electric to power an air conditioner as part of a pilot program with the utility Con Edison to reduce pressure on the electrical grid on April 27, 2026, in Brooklyn, New York. (AP Photo/Alyssa Goodman)

Hydropower

Could hydropower hamper NYC’s building decarbonization law?

New York City building owners can soon buy renewable energy credits to comply with Local Law 97. Climate groups want Mayor Mamdani to limit this practice.

By Benjy Sachs, New York Focus . 7 July 2026
Electrification

In this Brooklyn warehouse, stoves are turned into batteries

Startup Electra is outfitting induction stoves with slender batteries that enable the electric appliances to be plugged into a standard outlet — and help the grid.

By Maria Gallucci . 6 July 2026
Electrification

How an NYC high-rise is keeping cool with geothermal energy

New York City’s green building laws are pushing developers toward cleaner technologies — even as state policymakers backtrack on climate change targets.

By Maria Gallucci . 1 July 2026
Solar

Will New York Gov. Kathy Hochul sign a balcony solar bill?

The legislature passed a measure to allow DIY plug-in solar panels, and clean energy boosters are hopeful that Hochul will sign it to promote affordability.

By Alison F. Takemura . 16 June 2026
Transmission

NYC’s big, clean power line is officially up and running

The Champlain Hudson Power Express is bringing tons of hydropower to the city — but amid years of drought, can Canada spare the clean electricity?

By Kathryn Krawczyk . 5 June 2026
Offshore wind

7 states sue to stop Trump’s offshore wind deal with TotalEnergies

Led by New York, the attorneys general argue that the administration’s agreement to reimburse the energy giant for abandoning its offshore wind leases is illegal.

By Maria Gallucci . 2 June 2026
Emissions reduction

New York state gives up on its most ambitious climate targets

Gov. Kathy Hochul, a Democrat up for reelection in November, pushed hard to water down the state’s 2019 climate law. With a new budget vote, she’s succeeded.

By Ysabelle Kempe . 27 May 2026
Carbon-free buildings

Software is helping this real estate giant burn less gas in NYC

AvalonBay saved big and cut pollution by outfitting apartments with tech that runs HVAC equipment more efficiently. Now the firm is scaling the strategy nationwide.

By Jeff St. John . 12 May 2026
Heat pumps

New winter rates saved at least $37M for Massachusetts heat-pump owners

Rhode Island and New York are in the early stages of considering similar discounts for households that install the electric, clean-heating technology.

By Sarah Shemkus . 30 April 2026
Offshore wind

Trump’s $1B offshore wind payout to TotalEnergies sparks legal concerns

Offshore wind and legal experts question whether Interior has the authority to reimburse the oil giant for canceled leases, especially if it taps taxpayer dollars.

By Maria Gallucci . 26 March 2026