Congress Street in Fort Point Channel was powerless this morning

An early-morning riser files this around 7:40 a.m.:

On Congress across from luckys @ work. Whole building has lost power, and there were about 5 fire trucks at the Reuters building when I walked by 45 min ago. Not sure what the deal is, but whole block seems to be down...

He filed another dispatch shortly after 8: The power's back on; the problem seems to have been a flaming transformer atop the Reuters building.