Save Money, Save Energy, Save the ‘Āina! Now that's Smart!
Welcome to our new online home. We are Smart Energy Hawai‘i, a division of 21st Century Technologies. Why the name change? Well we realized just how different a company we are compared to other solar installers in Hawai‘i. Our mission is to help you be Smart when it comes to Energy for your Hawai‘i home. Smart Energy Hawai‘i is one of the Island's most experienced PV installers, but it doesn't end there. Let us help you find your path to energy independence!