This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. SAN JUAN, Puerto Rico (AP) — A U.S.

The wildfire smoke that often wafts across the U.S. West may only be causing minimal disturbance to the output of photovoltaic solar panels, a new study has found. Smoke-linked losses of photovoltaic ...

SAN JUAN, Puerto Rico (AP) — A U.S. government study has determined that with little room on the island for large-scale solar farms or wind generators, Puerto Rico should aim to reach its clean-energy ...