ACEEE

Commercial building retrofits can reduce energy use by up to 40%, but are not happening at the scale needed to meet climate goals, according to a new ACEEE report.

As the first generation of LED fixtures are due for replacement, facilities can boost the benefits.

ACEEE's Industrial Program Director discusses how industrial heat pumps (IHP) offer a compelling path to greater electrification and energy security.

Compared to mercury-laced fluorescent bulbs, LEDs cost less, are widely available, and would cut greenhouse gas emissions, new study says.

Most large U.S. cities have yet to institute strong policies to reduce greenhouse gas emissions from transportation, finds new ACEEE report.

ACEEE’s review of states and territories with laws requiring a transition to 100% clean electricity, found that only Virginia and Washington include specific efficiency targets.

ACEEE's Director of Industrial Program discusses how clusters of industrial companies offer a powerful approach to developing and deploying low-carbon infrastructure.

This year’s Champions of Energy Efficiency in Industry Award winners include six influential experts from government and the private sector.

New report provides comprehensive snapshot of strategic energy management (SEM) — a systematic process to holistically manage energy use to improve efficiency.

As President Biden unveils new efforts to tackle the climate crisis, ACEEE’s Wendy Koch reviews a survey that shows broad bipartisan support for energy efficiency measures.

States are still adopting new energy-saving rules, but the COVID-19 pandemic is slowing overall progress, according to the annual ACEEE report.

ACEEE shares how schools and policymakers can take steps now to create safe, sustainable learning environments that could deliver long-term energy savings.

As offices, schools, and retail stores reopen, ACEEE’s Steven Nadel discusses how to reduce COVID-19 risks without wasting energy.

Boston, Seattle, Minneapolis, and San Francisco round out the top U.S. cities growing their clean energy efforts, according to ACEEE's newly-released 2020 City Clean Energy Scorecard.

The U.S. House has passed an energy innovation bill that would make key strides to improve energy efficiency in buildings.

The American Council for an Energy-Efficient Economy (ACEEE) ranks utilities on 20 metrics based on 2018 performance, programs, and policies. Leading the way: National Grid Massachusetts and Eversource Massachusetts, tied for first place.

While many cities are taking steps to increase energy efficiency and renewable power, only one-fifth include such initiatives in their resilience plans, finds a global survey by ACEEE.

Today, the U.S. Department of Energy (DOE) published the first new national appliance efficiency standards since 2017.

A first of its kind report from ASE, ACEEE, and BSCE states energy efficiency actions have delivered results, while warning of stalled progress.

New ACEEE research finds that companies control about three-fourths of U.S. energy use, but most do not set energy-saving targets or have comprehensive efficiency plans.