Thank you for visiting IGS. Stay connected with the latest news, technology, and incentives for heat pumps, energy efficiency & solar technology.
What Are Solar Panels? – A Smart Way to Generate Electricity
Jun 28, 2020
With solar energy becoming the fastest-growing source of power in the world, solar technology like...
Funny reasons, why a solar panel does not work
Jan 14, 2020
Why does my solar system not work? Why am I shown a single panel as inactive? Help - is something...
All information on the California Solar Mandate
Nov 20, 2019
All information on the California Solar Mandate - new requirements in 2020 California is the first...
Does a solar system also produce energy in winter?
Nov 15, 2019
It’s always sunny in Philadelphia … and New York… – well, at least enough to generate energy...