Emissions reduction

Energy efficiency

This simple score can help you find an energy-efficient home

A growing number of cities are mandating Home Energy Scores, a metric that makes it easy for potential renters or homebuyers to grasp a home’s energy use.

By Alison F. Takemura . 8 November 2023
Transportation

Full steam ahead for electric freight trains

Wabtec Corp. unveiled the world's first battery-powered, heavy-haul locomotive this week in Pennsylvania. Freight rail is only just catching up on electrified transportation.

By Maria Gallucci . 3 November 2023
Heat pumps

Heat pumps are everywhere — even in clothes dryers

Using heat pumps to dry clothes is dramatically more energy-efficient. Thanks to new rebates, the appliance could be coming soon to a laundry room near you.

By Alison F. Takemura . 31 October 2023
Clean industry

Five things to know about decarbonizing cement, steel and chemicals

Here are the key takeaways from Canary Media’s in-depth series on how to cut carbon emissions from heavy industry.

By Dan McCarthy . 30 October 2023
Guest essay

How 'Buy Clean' policies will help decarbonize heavy industries

The U.S. government and leading states are leveraging their vast purchasing power to spur manufacturing of low-carbon steel, cement and more.

By Anish Tilak . 27 October 2023
Clean industry

This key chemical is super dirty to make. Can an electric furnace help?

These high-profile pilots are using electricity to slash CO2 emissions from making ethylene — the building block of materials from plastic to PVC.

By Maria Gallucci . 26 October 2023
Clean industry

How to clean up the dirtiest parts of chemicals manufacturing

The government has a blueprint to reduce the carbon pollution of chemical production. Here are some key takeaways.

By Eric Wesoff . 26 October 2023
Clean industry

To decarbonize cement, the industry needs a full transformation

Cement production has an enormous carbon footprint. That can be curbed with plug-and-play solutions, but eliminating emissions entirely will require big, ambitious action.

By Jeff St. John . 24 October 2023
Video

Video: See how this NYC factory traps CO2 in concrete blocks

Canary Media visits a Brooklyn warehouse and the basement of a Manhattan high-rise to learn how CO2 can be captured and turned into construction material.

By Maria Gallucci . 24 October 2023
Clean industry

6 innovative startups that are kicking CO2 out of cement and concrete

Cement-making is a 150-year-old process. These companies are using new additives, chemistries and methods that could curb the industry's oversize climate impact.

By Maria Gallucci, Jeff St. John . 24 October 2023