Green Energy PA
Did you know that PA state law allows you to switch energy providers?
And you can actually switch to 100% renewable energy cheaper than the default distributor rate?
Green Energy PA is an open-source application made by graduate students at Penn State.
The service is free and aims to make it easier to sign up and track suppliers, find an initial green rate below your default distributor price, keep track of your contract lengths, and alert you when cheaper options are available or when your contract is about to expire.
It's 100% free, the code is open-source, and all data is kept private.