Each year, the Foundation chooses a specific focus for new grant requests from organizations with which we do not already have a relationship. For consideration in 2009, the William Bingham Foundation will accept unsolicited proposals only from environmental organizations working to conserve the natural resources of Maine.

Grants are made only to public U.S. charities and range in size depending on program budget and goals. Grants are not made to individuals or for support of activities centered outside the United States. Although there are no additional geographic restrictions, grants often reflect the needs of the communities in which Trustees reside.

The William Bingham Foundation limits capital grants for new construction to projects that seek U.S. Green Building Council LEED (Leadership in Energy and Environmental Design) certification at least at the Silver level. Grants for renovation are limited to projects that seek LEED certification. The Foundation limits higher education grants to Colleges and Universities that have signed the American College and University Presidents Climate Commitment.