RENEE MONTAGNE, HOST:
We've reported on this program about how solar energy is becoming more accessible for people looking to lower their energy bills and help the environment. On many tribal reservations, electricity of any kind is out of reach, which is why some on the Navajo Nation are turning to solar power out of necessity. Ibby Caputo reports.
IBBY CAPUTO, BYLINE: Electricity can be magical. Derrick Terry remembers the first winter when there were lights on at his grandmother's house.
DERRICK TERRY: And you see the Christmas lights in the distance, it's like seeing that unicorn. It's an indescribable feeling, I guess, when you first get electricity.
CAPUTO: Terry grew up on the Navajo Nation, which is about the size of West Virginia and covers the corners of Arizona, New Mexico and Utah. When Terry was a boy, his family used a 12-volt car battery to supply their house with power.
TERRY: To run the TV. And that was only to a time that the battery got low. And then you run back outside and you start a vehicle up so it can charge back up.
CAPUTO: Terry now works for the Navajo Travel Utility Authority. He says his family was not alone.
TERRY: One in every 3 of us lived like that. And if we didn't, we knew our neighbor did. It's really, really common.
CAPUTO: It's still common. The U.S. Department of Energy estimates 18,000 Navajo homes lack electricity. Navajo engineer Sandra Begay-Campbell runs a tribal energy program for Sandia National Laboratories in Albuquerque, N.M. She says the main challenge to electrifying Navajo homes is the price of infrastructure. It can cost up to $50,000 to extend the electrical grid one mile.
SANDRA BEGAY-CAMPBELL: If you're going to put in power poles, you're going to have to go through really hard dirt roads, a lot of rocks, maybe go over a mountain, go through a canyon.
CAPUTO: Many Navajos live and graze animals in the wide-open spaces far away from the power grid. And with more than half of all Navajos living at or below the poverty line, Begay-Campbell says it's an unrealistic expense. But with the help of government grants, some Navajos have experimented with a more affordable option - solar power. U.S. veteran and Navajo Leo Thompson only lives a half mile from a power line on the Navajo Nation in Crownpoint, N.M.
LEO THOMPSON: Well, I used to use a generator for electricity. And the price went up, so I decided to have solar power.
CAPUTO: Thompson, who works as an electrician's assistant, pays the Navajo Tribal Utility Authority $75 a month to maintain and service his solar panel unit - a unit that costs significantly less than running a power line. Thompson says it's pretty convenient. Until recently, he stored his food in an ice chest or hung it from the eaves of his roof so it wouldn't spoil. Now he has an apartment-sized refrigerator.
THOMPSON: Here's the freezer, keep food in there and the bottom has two shelves and got a tray on the bottom for it and then the door shelves.
CAPUTO: His fridge is filled with meat.
THOMPSON: Well, I share with my neighbor. He doesn't have a solar panel, so he keeps his food here.
CAPUTO: Thompson's neighbor also comes over sometimes to listen to the radio and charge a cell phone. The Navajo Tribal Utility Authority has deployed 260 solar panel units, but there is currently no funding for more. Thompson says the only downside of the solar unit is when its batteries run out of juice.
THOMPSON: Well, when it shuts off, you can't do nothing till the morning.
CAPUTO: On cloudy days, or if there's too much electricity being used, the batteries can lose their charge, leading to a long, dark night. For NPR News, I'm Ibby Caputo.
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