An economic alternative is to use solar-heated kilns.    From Wordnik.com.  [4. Roof structure] Reference

Take brackish water and use it to run a solar-heated power turbine.    From Wordnik.com.  [EXTRALIFE – By Scott Johnson - NASA Urine Filter test] Reference

Tropical flowers bloom with abandon around the solar-heated swimming pool.    From Wordnik.com.  [An oasis of comfort in Ajijic: Casa del Sol Bed and Breakfast Inn] Reference

A dozen or so have black piping on the roofs, which I assume is solar-heated water.    From Wordnik.com.  [Archive 2008-02-01] Reference

Water at the resort, which is designed in the style of Dao stilt houses, is solar-heated.    From Wordnik.com.  [The Match Game] Reference

The tank was solar-heated, and so long as we didn't pump too much we could get a decent shower.    From Wordnik.com.  [Asimov's Science Fiction]

Dec. 24, 1948: A family of three moves into the first completely solar-heated house, located in Dover, MA.    From Wordnik.com.  [December 2007] Reference

We built a solar-heated greenhouse that used no fossil fuels, herbicides, pesticides, or chemical fertilizers.    From Wordnik.com.  ['Stirring It Up: How to Make Money and Save the World'] Reference

The real estate listing describes amenities such as a 1,500-square-foot artist's studio, a solar-heated pool and an organic garden.    From Wordnik.com.  [Jerry Garcia's Home Hits Market For $4 Million] Reference

A solar-heated pool set amidst a restored California meadow of local flowers and grasses, with the sky and hills reflected on its water.    From Wordnik.com.  [Archive 2008-08-01] Reference

The back of the house has a solar-heated pool, built-in BBQ kitchen and great patio area with two tables and seating and another fireplace.    From Wordnik.com.  [Ajijic - available winter - flexible] Reference

An 80-gallon solar-heated water tank warms this house's forced-air system, while another tank collects rainwater that's used to irrigate the roof garden.    From Wordnik.com.  [Mock the Apocalypse From a Stylish New Houseboat] Reference

Now it has opened a low-carbon five-star hotel and is building Utopia Garden, a gigantic, eco-friendly luxury apartment complex -- both with solar-heated pools.    From Wordnik.com.  [With Solar Valley project, China embarks on bold green technology mission] Reference

Images: An early prototype of the UV water filter (top), a rendering of a solar-heated mosquito zapper (middle), and a prototype of the mosquito racket (bottom).    From Wordnik.com.  [Sustainable: Third World] Reference

But the big footie freeze will in theory be powered by solar-heated panels.    From Wordnik.com.  [The Economist: Correspondent's diary] Reference

Shower water was solar-heated and dependent on the amount of sunshine each day.    From Wordnik.com.  [Recently Uploaded Slideshows] Reference

A solar-heated outdoor pool, started last month, will be completed by the end of August.    From Wordnik.com.  [Telegraph.co.uk: news business sport the Daily Telegraph newspaper Sunday Telegraph] Reference

He stays fit in the off-season by swimming at his factory warehouse's solar-heated pool.    From Wordnik.com.  [the latest from teenvogue.com] Reference

Then we discussed the design of his new, solar-heated house, scratching plans in the dirt.    From Wordnik.com.  [Boston Globe -- Ideas section] Reference

Using solar-heated water cuts the amount of coal needed to produce steam, according to Xcel.    From Wordnik.com.  [Dallas Business News - Local Dallas News | Dallas Business Journal] Reference

He also began building a solar-heated house and studio in Aspen, Colo., using local rocks and wood.    From Wordnik.com.  [NYT > Home Page] Reference

This includes such technologies as wind farms, solar panels, solar-heated water and geothermal power.    From Wordnik.com.  [Federal Times] Reference

The company performs energy audits of homes, oil-to-gas conversions and solar-heated hot water systems.    From Wordnik.com.  [Latest News] Reference

Pre-fab small, solar-heated homes could be produced and shipped all over the country for assembly on site.    From Wordnik.com.  [Missoula Independent] Reference

The 50 by 125-foot lot has a fenced south-facing backyard, a solar-heated pool and double garage off a laneway.    From Wordnik.com.  [The Globe and Mail - Home RSS feed] Reference

A solar-heated pool and large, screened enclosure make for a great outdoor entertaining space. is No. 5 this week.    From Wordnik.com.  [Trends at move.com] Reference

The recently enlarged and upgraded solar-heated swimming pool features new pool furnishings, a cabana and landscaping.    From Wordnik.com.  [Marketwire - Breaking News Releases] Reference

We have even a hot water recirculating pump, so that we don't waste water waiting for the solar-heated hot water to come through.    From Wordnik.com.  [BBC Blog Network] Reference

Jimmy Carter made an attempt to be eco-friendly during his inauguration: The White House reviewing stand was supposed to be solar-heated.    From Wordnik.com.  [The Swamp] Reference

AS MENTIONED ABOVE, in 1952 the Paley Commission advocated a massive shift to renewable energy, and predicted 15m solar-heated homes in the US by 1975.    From Wordnik.com.  [MoJo Blogs and Articles] Reference

The rooms are eco-luxe farmhouse - big comfy beds, solar-heated power showers, Wi-Fi and birdsong (our morning call was a woodpecker tapping on the window).    From Wordnik.com.  [Telegraph.co.uk: news business sport the Daily Telegraph newspaper Sunday Telegraph] Reference

I know Red Cross volunteers who can engineer a solar-heated shower from a length of rubber hose, speak four languages with ease and write poetry in their spare time.    From Wordnik.com.  [Hurriyet Dailynews] Reference

It was so touted for its plans to have geothermal heating and cooling, solar-heated water, insulating panels and other energy-efficient systems meant to reduce carbon emissions.    From Wordnik.com.  [National Business News - Local Business News | bizjournals] Reference

‘The pool is solar-heated but it’s cool enough to be refreshing, if you want to take the plunge …’.    From Wordnik.com.  [Mistress for a Weekend]

(A solar-heated pool set amidst a restored California meadow of local flowers and grasses, with the sky and hills reflected on its water.    From Wordnik.com.  [Seductive Sustainability] Reference

But a solar-heated house in the burbs is still a house in the burbs, and if you have to drive to it, even in a Prius, it’s hardly green.    From Wordnik.com.  [The Green Case for Cities] Reference

We are solar-heated, and everything is run naturally to preserve the environment. ".    From Wordnik.com.  [CITIZEN-TIMES.com - News] Reference