Emissions reduction

Utilities

Time-based rates convince Chicago-area residents to shift electricity use

ComEd is the latest major utility to adopt voluntary time-of-use rates, which can save residents — particularly EV owners — money on their energy bills.

By Kari Lydersen . 12 March 2025
Heat pumps

How closing the ‘spark gap’ can boost heat pump adoption

In cold-weather states where power costs much more than gas, heat pumps can make utility bills go up. Better electricity rate design can help avoid that.

By Alison F. Takemura . 11 March 2025
Heat pumps

This map shows where to swap out industrial boilers for heat pumps

From Los Angeles to Philadelphia, ditching small industrial boilers for heat pumps could help clear smoggy skies.

By Alison F. Takemura . 4 March 2025
Electric vehicles

Electric school buses could help power Illinois’ grid

ComEd is preparing a vehicle-to-grid pilot program in which school districts will sell power to the grid by discharging parked electric school bus batteries.

By Kari Lydersen . 26 February 2025
Clean energy

Connecticut cities and towns push for greener, less-expensive power

Local leaders and energy advocates look to implement community choice aggregation to let municipalities negotiate lower electricity prices and more renewables.

By Sarah Shemkus . 25 February 2025
Heat pumps

Heat pumps outsold gas furnaces by their biggest-ever margin in 2024

2024 heat pump shipments show the clean-heat transition is speeding up in the U.S.

By Alison F. Takemura . 20 February 2025
Electric vehicles

As California EV sales stall, what happens to its landmark mandate?

After years of growth, flattening demand for electric vehicles raises questions about the state’s plan to ban sales of gas-powered cars by 2035.

By Alejandro Lazo . 19 February 2025
Solar

Rural Ohioans oppose solar farms, right? Not so, developer finds

A large majority of public commenters support Open Road Renewables' plan to build a big agrivoltaics project in central Ohio.

By Kathiann M. Kowalski . 19 February 2025
Public transit

Ohio transit agency to switch to green hydrogen for fuel cell buses

The Stark Area Regional Transit Authority and Enbridge are planning a hydrogen production facility powered by solar to replace imported fuel made from natural gas.

By Kathiann M. Kowalski . 18 February 2025
Policy & regulation

Indiana advocates press for data center pause amid rising energy demand

Despite tech companies’ clean energy pledges, data centers are fueling demand for new natural gas–fired generation in the state, customers and advocates say.

By Kari Lydersen . 17 February 2025