By Tina Casey
The rooftop solar market has exploded in recent years, enabling individual homeowners and small businesses to claim their turf in the transition to renewable energy. However, rooftop solar is just one of a growing number of opportunities for electricity customers to wean themselves from fossil fuels.
The Washington, D.C.-based energy-holding company WGL (formerly Washington Gas Light) is a case in point. WGL has 170-year-old roots as a natural gas provider, but it is rapidly transitioning into renewables and other sustainability initiatives
Versatility is the key to clean energy
WGL's long experience in natural gas has provided its corporate culture with a window into the versatility of non-coal fuels.
When WGL started up in 1848, street lighting was the primary market for natural gas. Though lighting faded out of the picture after the electric light bulb was invented, gas eventually beat out coal in other sectors including heating and cooling for homes and other buildings, cooking, numerous industrial processes, electricity generation, and vehicle fuel (in the form of compressed natural gas).
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