Gulliksen said Tuesday that there is running water -- cold only -- in some cabins.

CNN: STORY HIGHLIGHTS

Gulliksen said Tuesday that cabins have running water -- cold only -- and some toilets are working in public areas and some cabins.

CNN: STORY HIGHLIGHTS

Although heaters are minimized to conserve battery range, Consumer Reports rated a Volt test car at a paltry average 25 miles of electric-only running before the gasoline engine kicked in under cold Connecticut winter conditions.

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