WASHINGTON–(ENEWSPF)–May 7, 2013. The U.S. Energy Department and the National Science Teachers Association (NSTA) today announced that registration is now open for Americaâs Home Energy Education Challenge (AHEEC), a national student competition created to help families save money by saving energy. Students, educators, and school principals are encouraged to register to participate at HomeEnergyChallenge.org.






