State lawmakers are hoping to strengthen energy efficiency standards for appliances at the same time federal policymakers are trying to weaken them.

Now is the time to incentivize and continue innovation of cleaner, new technologies.

Energy policy research from the University of Pennsylvania

An unusual study aims to estimate the pollution and health costs from a cluster of proposed data centers, instead of considering each one separately.

Households in the contiguous United States will pay thousands of dollars more for energy through 2040 because of federal policy changes since President Donald Trump returned to office.

Records show Vineland facility in New Jersey emitted health-harming pollution before regulators stepped in

Energy policy research from the University of Pennsylvania

Creating the conditions for policy innovation that support a just and efficient transition to sustainable energy.

PJM had planned to accept offers for backstop power supplies from Sept. 30 through Oct. 21 after falling short of its reserve margin targets amid aggressive data center load growth. But FERC only part...

Shortages of skilled labor and equipment, as well as local opposition, are threatening even high-profile projects backed by big tech companies. Developers are responding by embracing flexibility and a...

Unionville High School in Kennett Square and Universal Audenried Charter School in Philadelphia are building solar arrays that will slash their energy bills.

Vineland residents have pushed back against the data center, citing noise and air pollution.

YouTube video by Kleinman Energy

Leaders and Stakeholders Support for the Make AI Work for Americans Act

HOUSTON, September 24, 2026 – Fervo Energy (Nasdaq: FRVO), a global pioneer of next-generation geothermal energy, today announced that Cape Station, its

Large-load tariffs and other measures to weed out speculative projects are taking shape. Public backlash to data centers, shifting state-level policies and the utility profit model are complicating th...

The commission’s jurisdiction over transmission governance allows it to modify filing-rights allocations and adjust the PJM Interconnection’s nominating committee, writes Harvard Law’s Ari Peskoe.

The House energy committee chair is drafting legislation to give statutory teeth to some recent state actions to regulate data centers. A proposal by Majority Chair Elizabeth Fiedler, D-Philadelphia, ...

The House energy committee chair is drafting legislation to give statutory teeth to some recent state actions to regulate data centers. A proposal by Majority Chair Elizabeth Fiedler, D-Philadelphia, ...

A new study says the data center industry’s expansion echoes patterns of environmental and health harms that have long plagued the state.

Several companies tied to the data center industry have delayed their initial public offerings amid the increasing public backlash to these energy guzzling facilities.

The Democratic candidate for governor backed restrictions on disposal of fracking wastewater around a hard-hit town, and called for a “thorough investigation” of the dangers.

This is a once-in-a-generation opportunity to secure a triple win on emissions, reliability, and affordable energy bills.

Takeaways from the 2026 Annenberg Constitution Day Civics Survey from the Annenberg Public Policy Center.

Making deforestation look climate-friendly will encourage a lot more deforestation.

A conversation with Nelson Abramson of Verrus.

The state’s large utilities project total residential and commercial usage will grow only modestly through 2030 but industrial demand is forecast to soar, the Pennsylvania Public Utility Commission sa...

New research based on satellite data going ​back to the 1970s has documented major polar ice losses in Greenland and Antarctica — home to Earth's two ‌great ice sheets — that have contributed to risin...

Google, Nvidia, and Emerald AI are founding members.

Repealing the exemption, which could cost the state billions, has failed repeatedly despite bipartisan support.

Energy Transfer, whose CEO is a major Trump donor, named as biggest single methane producer in new rankings

The Environmental Protection Agency is finalizing a rule that’ll drastically weaken restrictions on “stripper wells,” which tend to be old, poorly maintained and prone to leaking methane, the highly potent greenhouse gas.

Columnist Charlotte Pulica argues that Penn’s new Claude subscription goes against the University’s values, offers nothing beneficial to students, and contradicts the meaning of education. 

The US Environmental Protection Agency is expected to formally rescind carbon pollution standards for fossil fuel-fired power plants as soon as Monday, according to people familiar with the matter.

From rare bacteria to ‘forever chemicals’, a series of cases of violations or alleged pollution has prompted alarm