TOULA, Lebanon (AFP) — Thanks to solar energy, residents of the northern Lebanese village of Toula are finally able to enjoy ice cream again — a treat in a sun-baked country plagued by power cuts.

Lebanon's economy collapsed in 2019 after decades of corruption and mismanagement, leaving the state unable to provide electricity for more than an hour or two per day.

Last winter, the mountain village of Toula barely had three hours of daily generator-driven electricity.

Solar power now helps keep the lights on for 17 hours, an engineer working on the alternative energy project said.

"For two years the kids have been asking for ice cream, now it's finally time," said Toula mini-market owner Jacqueline Younes beaming.

"We are waiting for our first order of ice cream to arrive."

While many Lebanese rely on costly generators for electricity, a growing number of homes, companies and state institutions are turning to solar — not out of environmental concern, but because it's their only option.

Solar panels dot rooftops and parking lots, powering entire villages — and even Beirut's only functioning traffic lights, thanks to a local non-government organization.

"Solar energy is no longer an alternative, it's a necessity. If we hadn't installed panels, the village wouldn't have any electricity," engineer Elie Gereige, standing beside a sea of panels on a hilltop overlooking Toula, said.

Gereige is part of a team of volunteers who raised more than $100,000 from Toula expatriates to build a solar farm with 185 panels installed on church land.

They worked with the municipality to feed the village generator with solar energy, cutting down on fuel costs while powering the entire community.

$1.4 million bill

An hour's drive south of Toula, a branch of Spinneys supermarket is also installing panels in the parking lot and rooftop to slash its generator bills.

"I think we will save around half of our energy costs in Jbeil due to solar panels," Hassan Ezzeldine, chairman of Gray Mackenzie Retail Lebanon, which owns Spinneys, said.

The company spends between $800,000 and $1.4 million a month on electricity for its chain of supermarkets, he said, to power generators that run on diesel round-the-clock.

"The cost of generators today is dramatic. It's a disaster."

His company has considered turning to solar energy for years, but after the crisis "we thought… it's something we needed to do, and we needed to do it immediately," he said.

Private individuals are also turning to solar to cut down on generator bills, setting up panels and batteries on balconies and rooftops.