Clean Heat

Clean Heat

Clean Heat

Sierra Club’s Clean Heat campaign is working towards a future where all U.S. homes and small boilers are healthy, efficient, and powered by 100% renewable electricity. 


Transitioning to clean and healthy fossil fuel-free buildings and industrial facilities plays a critical role in meeting our climate goals, protecting public health, and ensuring energy is reliable and affordable.

A household's access to energy is essential to health, comfort and well-being. But many households suffer from a high energy burden and struggle to pay their energy bills.

Energy Burden Calculator

The Energy Burden Calculator can be used to help you estimate the percentage of your income that is spent on energy expenses (electricity and home fuels). Generally, a household energy burden over 6% is considered unaffordable.

See Your Energy Burden

EnergySage Solar Calculator

Calculate your solar savings!

In partnership with EnergySage, this solar calculator can help estimate your upfront costs, potential savings, and financing options — no commitment required.

Solar Calculator

Heat Pump 101

The lowdown on the hottest (and coolest) appliance you’ve never heard of

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Industrial Boilers 101

A little-known piece of manufacturing equipment with a big pollution impact.

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May 30, 2024

Today, the Biden administration announced New York as the first state to receive funding through the Department of Energy’s Home Energy Rebates Programs, created by the historic Inflation Reduction Act. This new program gives low-and middle-…

May 23, 2024

Denver, CO — Yesterday, Gov. Polis signed HB24-1370 "Reduce Cost of Use of Natural Gas" into law, launching a process that will encourage community pilot projects across the state to reduce expensive and polluting methane gas infrastructure.…

May 22, 2024

The Senate voted yesterday to overturn the energy efficiency standard for furnaces finalized by the Biden administration to save consumers an estimated $1.5 billion and protect public health and the environment. President Biden has said he will veto…

May 15, 2024

Denver, CO -- Today the Colorado Public Utilities Commission (PUC) concluded deliberations on Xcel Energy's first Clean Heat Plan with a preliminary approval for a portfolio of resources that will substantially reduce emissions from the natural gas…

May 7, 2024

Today, Republicans in the US House of Representatives voted to pass H.R. 6192, the Hands Off Our Home Appliances Act, a bill that would significantly limit the Department of Energy's capacity to enforce energy efficiency standards.