Six days of freezing temperatures across Montana didn't just shatter record lows, it created a historic demand for electricity according to NorthWestern Energy.
Six days of freezing temperatures across Montana didn't just shatter record lows, it created a historic demand for electricity according to NorthWestern Energy.
Six days of freezing temperatures across Montana didn't just shatter record lows, it created a historic demand for electricity according to NorthWestern Energy.
Six days of freezing temperatures across Montana didn't just shatter record lows, it created a historic demand for electricity according to NorthWestern Energy.
Six days of freezing temperatures across Montana didn't just shatter record lows, it created a historic demand for electricity according to NorthWestern Energy.