Some portable heater claims may be too good to be true.

Homeowners could receive a tax break for making their homes more energy efficient.

Tax credits are available to help homeowners replace heating, ventilating and air conditioning systems.

Homeowners have several inexpensive ways to make their windows more energy efficient.

A new NDSU publication can help homeowners spot home energy wasters.

An online financial education resource that NDSU helped create has won an award for innovation in financial education.

The NDSU Extension Service’s energy educator offers tips on reducing condensation in windows.

Check out manufacturers’ claims before buying a space heater.

Compare fuel, capital and labor costs when deciding whether to replace your heating system.

Turning your heat down for parts of the day or night can save money.