The plan calls for Xcel to deactivate the coal Comanche plants in Pueblo county, replacing them with about 525 megawatts of solar panels, plus storage.
Xcel's pilots will be able to fly the aircraft even if they can't see it with their own eyes.
Under Xcel's proposal, wind, hydro and solar power would grow to make up 55 percent of its energy production, compared to 29 percent today.
The Regional Transportation District still has not identified the 35-year old man killed.
The R Line through Aurora between Parker Road and I-70 and the G Line through Wheat Ridge and Arvada from downtown Denver will not open this year.
Xcel Energy and a broad group of community and renewable energy advocates reached an agreement on a plan that should increase solar and lower bills for some.
Xcel Energy will try changing what electricity costs based on the time of day. Here's what that might look like.