Understanding Policy IS our policy. The Federal ITC (Investment Tax Credit) has been extended until 2022, but beginning in 2020, that Tax credit will begin to sunset. The US government is collecting taxes at record levels. You can reduce your taxes by investing in a renewable energy asset, claiming a federal tax credit, and eliminating your electric bill. Take full advantage of the max tax credit while it still available. Don’t wait, give us a call to get an analysis.