By Clint Williams
Green Right Now
Hot showers are now on sale.
The $787 billion economic stimulus package signed into law last month by President Barack Obama expands the tax credit for the purchase of a solar water heating system, significantly reducing the price tag of a system.
The federal tax credit had been capped at $2,000. That limit is now lifted and the tax credit is 30 percent of the cost of a solar water heating system.
