Homeowners who are interested in improving the efficiency of their homes can consider taking out an energy-efficient mortgages. Energy-efficient mortgages are loans that can be taken out to finance upgrades on a Home that will benefit both the homeowner and the community by working to reduce the carbon footprint of the property. Typically, expenses involved with making the upgrades are added to the overall mortgage loan so that additional loans do not need to be taken out by the homeowner to make the upgrades.

An important aspect of an energy-efficient mortgage (or an EEM) is that they can feature exceptions to debt-to-income rules that restrict homeowners from taking out additional financing. Therefore, a homeowner who takes at an EEM can borrow more money to put toward his or her home than would be possible through a traditional mortgage. These exceptions are justified due to the fact that- despite the fact that initial expenses will be higher- the EEM should reduce the cost of living in the home and maintaining the home over time. However, taking out an EEM requires an energy audit carried out by a recognized expert to prove the benefits of the proposed energy-efficient upgrades.

There are three types of EEMs: the conventional EEM, the Federal Housing Administration (FHA) EEM, and the Veterans Administration (VA) EEMs. Below is an explanation of each type.

  • Conventional EEMs- This is the most common of all of the different EEMs. When a lender is determining whether or not a given energy-efficiency update can be financed, that lender can factor the future energy savings that will be brought about by the update into the borrower's income when determining the borrower's debt-to-income ratio. In this way, the homeowner can borrow more money and still be within applicable debt-to-income rules.
  • FHA EEMs- There are a variety of different underwriting conditions that need to be met for a homeowner to take out a FHA EEM. Through this type of EEM, the homeowner can borrow whichever amount is less: the overall expenses involved with the improvements/inspections, or the lesser amount of either 5 percent of the property's value, 115 percent of the median price on a single family home in the area, or 150 percent of the loan limit specified by Freddie Mac.
  • VA EEMs- This type of EEM is available to qualifying veterans, and it can consist of a loan of anywhere between $3,000 and $6,000.