A Longer Lasting Silent Night with Fuel Cells
Dec 22, 2011
With the holidays fast approaching, fuel cells are helping deck the halls and lighting Santas way. For almost a decade, fuel cells have provided reliable, emission-free power to keep Christmas tree and other holiday lights all over the world shining bright, without the worry of tripping on the power cord.
Back in 2002, one of IdaTech's portable fuel cell systems was the worlds first to power the lights on a holiday tree at the California Environmental Protection Agency (Cal/EPA) Sacramento headquarters. This early demonstration proved so successful that it has become a holiday tradition in California and around the world.
In 2005, the energy efficient LED tree lights for four Christmas trees at the Cal/EPA building were powered by a Freedom Power fuel cell system designed and manufactured by Altergy Systems. In 2006, then California Governor Arnold Schwarzenegger chose a 1-kW Altergy Systems hydrogen fuel cell to power the lights on the official state Christmas tree at the State Capitol building, the first official state Christmas tree in the U.S. powered by fuel cells. This 55-foot tree had 6,500 lights. Altergy provided a fuel cell for the 2007 and 2008 trees as well. Air Products donated the hydrogen as a gift.
The Christmas tree in Trafalgar Square in London first used a fuel cell to power the lights in 2004, a project sponsored by the BOC Group plc, Johnson Matthey and Plug Power. Other partners in the project included the Greater London Authority, the London Hydrogen Partnership and siGEN. The tree used a 5-kW Plug Power GenCore® 5T to keep it shining 24 hours a day. It was such a success that the partners joined again in 2005. In 2006, the fuel cell powered the crib lights at St Martin-in-the Fields church.
In 2007, the National Zoo in Washington, DC, used a Microcell 1-kW fuel cell system to help power the entry arch to its annual ZooLights holiday lighting display.
In 2008, the trend made its way to the Canary Islands, with a fuel cell lighting up a Christmas tree at the the Plaza de Santa Ana in the Capital, Las Palmas, in Gran Canaria.
And this year, the U.S. Department of Energys Christmas tree is being powered by a Trulite Hydrocell 150 W fuel cell. On the other side of the pond in Trafalgar Square, a 75 kW unit donated by UPS Systems is powering the star atop the tree.
Fuel cells could power more than just the lights on the tree or other displays. Other holiday-themed applications that could deliver an emissions-free Silent Night include powering:
If you can think of more, post in the comments below! Happy Holidays from Fuel Cells 2000!
- Santas sleigh (both for propulsion and as an auxiliary power unit to power the electronic devices onboard (GPS, etc.)
- Rudolphs nose (or a long-lasting sleigh light to give Rudolph the night off!)
- NORAD's Santa's tracking devices
- Blinking cell phone tower warning lights that keep Santa safe in the air
- Elves power tools
- Macys (or other department stores) animatronic window displays
- Menorah lights
- Spotlight on the crèche
- Air pump blower fans for inflatable lawn decorations
- Various gifts from electronics to talking dolls
- Hot chocolate warmer
- Leg lamp (fra-gil-e!)