Tony's eyes may or may not have lit up when Misty mentioned solar power. She might have been from the future, but he was impressed that she'd even heard of solar power. As far as he was concerned, the only people who could even begin to comprehend the potential of solar power were the scientists down at NASA... and himself, of course. "Wind turbines are expensive, but solar power... A month of solar energy collected could run this house for a year. In theory." 'In theory' was the problem. They needed the technology to do it.
He pursed his lips when she started talking about the security issues. "What do you mean 'a lot'? The doors and windows are locked and I have a suit of iron in the basement that flies."