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Official Website

of the Commonwealth of Pennsylvania

    The .gov means its official.

    Local, state, and federal government websites often end in .gov. Commonwealth of Pennsylvania government websites and email systems use "pennsylvania.gov" or "pa.gov" at the end of the address. Before sharing sensitive or personal information, make sure you're on an official state website. 

    Energy Programs Office (EPO)

    DEP's Energy Programs Office (EPO) is the State Energy Office. We assist, educate, and encourage Pennsylvanians to advance conservation and efficient use of diverse energy resources to provide a healthier environment and greater energy security for our future generations. We are responsible for monitoring fuel supplies and infrastructure to safeguard Pennsylvanians during energy emergencies. Check out our Business Energy pages for more information on our work.

    Diagrams projecting from tablet

    Energy Data and Maps

    Do you want to know what your impact is on the environment? Visit our Energy Data and Maps page for more information about alternative fueling sites, Combined Heat and Power (CHP), solar and wind projects as well as energy generation and consumption information and ways to help the environment.

    Efficient Home

    Home Heating, Efficiency, and Conservation

    Are you prepared for the heating season? Is your home as energy efficient as it can be? Did you know there is a logical order, based on building science principles, to making your home more efficient? No-cost behavior changes, like turning out the lights and not standing in front of the fridge with the door open, and low-cost do it yourself energy measures or hiring an energy professional can save energy, money, and the environment.

    Fuel Gauge

    Transportation

    Were you aware that 23.1% of the energy consumed in PA is in the transportation sector? Make some changes in your travel to be more cost and fuel efficient, identify alternative transportation options and find applicable financial programs.

    Solar Panels

    Renewable Energy

    Are you interested in renewable energy like solar and wind as an environmentally friendly way to generate electricity once your home is energy efficient?

    Apple and School Supplies

    Teachers and Students

    Are you interested in learning about energy data, curriculum, and other resources? We often work closely with schools and hope you find this helpful.