Clinton will host presentations on residential energy savings programs from 6-7:30 p.m. Thursday and from 2-3 p.m. Saturday at the Henry Carter Hull Library.

The presentations are free and open to the public.

Clinton is among 70 Connecticut communities that signed the Clean Energy Communities pledge, committing to reduce municipal energy consumption 20 percent by 2018 and purchase 20 percent of its municipal power needs from renewable sources by 2018.

For every business and resident that takes part in an efficiency program, Clinton will receive points toward a grant from the Clean Energy Finance & Investment Authority.