HMN 2025: What is the Puerto Rico’s community-owned solar energy: Alternative to frequent blackouts

Aerial view of the solar microgrid at Casa Pueblo in Adjuntas, Puerto Rico
Aerial view of the photo voltaic microgrid at Casa Pueblo in Adjuntas, Puerto Rico.

Enid Medina Guzman all the time has candles available—not for creating ambiance, however as a result of one of many blackouts that plague Puerto Rico might strike at any time.

But she is hopeful the lingering hardship will quickly be a factor of bygone days: photo voltaic panels are being put in on her dwelling as a part of a neighborhood program selling power independence.

At her home nestled excessive within the mountains of the plush tropical forests of the archipelago’s central metropolis Adjuntas, “it rains loads and when there’s a bit wind, the facility goes out actually shortly,” Medina Guzman informed AFP.

She has lived in Adjuntas, which has a inhabitants of about 20,000, just about all her life. She stated blackouts have all the time been a function.

“Sometimes it is at night time when it is tremendous scorching, and you’ll’t sleep, you’ll be able to’t relaxation,” the 60-year-old stated. “It’s troublesome.”

Puerto Rico is a Caribbean territory of greater than three million folks that has been beneath US management since 1898.

Its continual infrastructure woes had been exacerbated by 2017’s devastating Hurricane Maria, which razed the island’s already deteriorating .

After the huge storm, it took roughly 11 months to revive energy throughout the island.

The electrical grid went personal in June 2021 in an obvious effort to resolve the issue of perennial blackouts.

Enid Medina Guzman is hopeful solar panels will alleviate the costs and stress associated with persistent blackouts
Enid Medina Guzman is hopeful photo voltaic panels will alleviate the prices and stress related to persistent blackouts.

But outages persist: this past yr, Puerto Rico skilled large blackouts in April and likewise on New Year’s Eve.

“It’s not regular,” Medina Guzman stated, as a crew put in the battery that may quickly retailer captured power from the solar.

‘Hands of the individuals’

Like all over the place in Puerto Rico, Adjuntas went darkish throughout Maria—however within the metropolis’s most important sq., a pink, Twenties-era home was a beacon of sunshine.

It was Casa Pueblo, the nucleus of a grassroots non-profit centered on ecological safety and .

It grew to become a haven within the storm’s aftermath: the photo voltaic panels on its roof meant Casa Pueblo had treasured energy. People might cost their digital gadgets, and crucially plug in medical tools like oxygen machines.

Cell towers and had been down, however Casa Pueblo’s neighborhood radio station nonetheless functioned, changing into an important supply of data within the mountain city.

The Casa Pueblo center, which is focused on energy independence including via community-owned solar power
The Casa Pueblo heart, which is concentrated on power independence together with through community-owned solar energy.

Casa Pueblo got here into being in 1980—the brainchild of a residents group whose unique mission was to thwart a sequence of deliberate open-pit mines within the area.

They had been profitable. Over the years, the group bloomed right into a model of bottom-up , on an island ceaselessly hampered by financial disaster and pure catastrophe.

“Our aspiration is not only a technological transition away from fossil fuels to photo voltaic. Yes, we have to produce clear and , however we’re aspiring in direction of a metamorphosis—a simply, eco-social transition,” stated Casa Pueblo’s director Arturo Massol Deya, a biologist by coaching.

“That means the power infrastructure being within the arms of the individuals,” added Massol Deya, whose mother and father had been the group’s unique founders.

‘Path to vary’

Among Casa Pueblo’s efforts is sustaining a neighborhood photo voltaic belt that provides weak populations management over their very own power.

Among Casa Pueblo's efforts is to sustain a community solar belt that gives neighbors control over their own power
Among Casa Pueblo’s efforts is to maintain a neighborhood photo voltaic belt that provides neighbors management over their very own energy.

The group additionally has distributed photo voltaic lamps and photo voltaic fridges, particularly in rural communities.

Casa Pueblo has to date helped set up photo voltaic panels on practically 300 properties, with over 400 initiatives in whole together with companies. Massol Deya informed AFP these initiatives are primarily funded by means of grassroots donations and philanthropy.

Their microgrids—a localized power system—are interconnected and self-sufficient.

And internet metering—a billing mechanism that credit customers for extra energy produced from renewable programs—permits Casa Pueblo’s heart to promote again what it would not use.

That is especially significant provided that common Puerto Ricans pay greater than double the value for electrical energy than mainland US residents, in line with US Energy Information Administration knowledge.

“The conventional model is a unilateral, exploitative, monopolistic, dictatorial model,” Massol Deya stated.

  • The solar panel forest at Casa Pueblo, a grassroots citizens group focused on ecological protection and community support
    The photo voltaic panel forest at Casa Pueblo, a grassroots residents group centered on ecological safety and neighborhood assist.
  • A team from Casa Pueblo installs solar panels on the roof of Enid Medina Guzman's house
    A crew from Casa Pueblo installs photo voltaic panels on the roof of Enid Medina Guzman’s home.

“They determine the value of gas and whether or not they give it to you or not. Sometimes they fail and may’t present the service,” he stated.

“This power insecurity interprets to many points—nicely, not anymore.”

Approximately 10% of Puerto Rican households at the moment have , in line with the power authority, a quantity that displays households with net-metering agreements. There is not any publicly accessible knowledge for buildings that function off-grid.

Sergio Rivera Rodriguez is a part of a crew of educational researchers finding out the general public well being impression of power safety on populations like these in Adjuntas.

He informed AFP the Casa Pueblo model could possibly be profitable elsewhere.

“I feel it is making a distinction—it is in fact only one municipality,” he stated. But “structural modifications take years.”

Casa Pueblo capabilities above all, Massol Deya stated, as a result of it’s a social program that fosters communal management of sources.

“The persons are doing it,” he stated. “This is the trail to vary.”

© 2025 AFP

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