Tell Your Senator to Fight for Energy Solutions Urge your Senator to fight for clean energy technologies such as energy storage. Click the images below to send a letter to your Senator! Thank Senator Collins and Senator Gardner for supporting energy storage. Send a Message to Thank Senator Susan Collins Hear the Radio Ad in Maine Send a Message to Thank Senator Cory Gardner Hear the Radio Ad in Colorado Urge Senator Grassley and Senator Thune to support energy storage in the ITC! Send a Message to Senator Chuck Grassley Hear the Radio Ad in Iowa Send a Message to Senator John Thune Hear the Radio Ad in South Dakota Read more about energy storage including why it should be included in the Investment Tax Credit (ITC) here. Paid for by Citizens for Responsible Energy Solutions.