Cuba Now Requires a Permit and an Architect’s Report Before You Can Put Up Solar Panels

CUBA · ENERGY

A country with an electricity system that fails daily has decided the problem with private solar panels is that they are not sufficiently regulated.

Cuba has decided that private solar panels need a permit. Getting one requires an architect’s report on whether the roof can take the weight.

The rules come from the national institute for territorial planning and urbanism, known as Inotu. The environment and science ministry supports them.

14ymedio reported the backlash on Friday. It arrived as comments under the government’s own social media posts rather than as anything in the street.

What the Rules Require

Prior approval from Physical Planning offices is now needed. That is the body that authorises construction work in Cuba.

An architectural technical project must be produced. It assesses the building’s load-bearing capacity and the optimal placement of the panels.

The authorisation itself costs 68 pesos, about US$3 at the official rate. The architectural project costs between 700 and 1,500 pesos, roughly US$29 to US$63 at that same rate.

Approval is meant to take ten working days. Installation is limited to private roofs, terraces, patios, garages and porches.

Buildings housing several families need the consent of the residents. An earlier version of the regulation was announced in April, and the September communication reignited the reaction.

Why Cubans Are Angry

The context is an electricity system that has been failing for two years. Cuba has suffered repeated nationwide blackouts since October 2024, some lasting days.

Private installation grew because the state grid stopped being reliable. Households and small businesses bought equipment with remittance money and fitted it themselves.

That is the activity now requiring a permit, a report and a fee. To the people doing it, the state is regulating the solution to a problem the state created.

One comment quoted by 14ymedio captured the expectation. The rules, it said, will produce only obstacles and further forms of corrupt administrative business and permits.

Whether that is fair is a separate question from whether it is widely believed. In Cuba the gap between a published procedure and an obtainable outcome is the ordinary experience of dealing with the state.

The Case for the Rules

There is a real engineering argument and it should be stated. The equipment is heavy, and Cuban housing stock includes many buildings in poor structural condition.

Havana experiences building collapses regularly, without anyone adding weight to the roofs. Requiring a load assessment is not an absurd requirement in that context.

Grid connection is a second genuine issue. Panels feeding into a distribution network without coordination create safety risks for line workers.

The rules as described do not distinguish between installations that feed the grid and those that do not. That distinction is where most countries draw their regulatory line.

What the Numbers Mean

The fee figures need context that reporting rarely supplies. Cuban salaries and the value of the peso have diverged so far that a single figure conveys little.

At the informal exchange rate those sums are far smaller in dollars. Measured against a Cuban state salary they are not small at all.

That is precisely the distributional effect. Cubans with relatives abroad can absorb the cost; Cubans without them cannot.

Rooftop generation in Cuba was already a marker of access to foreign money. The permit regime makes that more so rather than less.

Why This Was a Comment-Section Protest

No street protest was reported. The reaction appeared under posts by the science minister and on the state outlet Cubadebate.

That venue is itself the story. Street protest in Cuba carries consequences that commenting under an official post largely does not.

Since the July 2021 demonstrations, hundreds of participants have received prison sentences. The calculation for an ordinary Cuban is well understood.

So the volume of complaint under official posts is a reasonable proxy for feeling. It is not a reliable proxy for what anyone will do about it.

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Havana Has Been Here Before

This is the second time in 2026 that Cuban authorities have tried to permit private solar panels. In April, Physical Planning offices in Baracoa and Las Tunas told residents that installing panels required prior authorisation as a “minor constructive action” under a 2014 law on the safety of construction works. In Baracoa, the planning director Yean Tomasén Frómeta said approval could take up to 15 working days. In Las Tunas, the authorisation cost 68 pesos and had to come with a technical project.

The April rules lasted only days. After residents protested on social media, and meetings between Inotu, Onure — the energy-use regulator — and the power companies, the requirement was rolled back. Permits would be demanded only in historic centres and in multifamily buildings. Applications already in progress were cancelled, and nobody who had installed panels would be fined. “Now the sun’s energy will be on the ration card,” one resident wrote.

The September rules go further than the ones withdrawn in April. They also arrived two months after Cuba began waiving customs duties on imported panels, batteries and inverters, with tax breaks of up to eight years for renewable-energy investment. Havana waives duties on imported solar equipment and then requires a permit to install it.

Frequently Asked Questions

What do the new Cuban rules require?

Prior approval from Physical Planning offices and an architectural technical project assessing the building’s load capacity and the best placement for the panels.

What does it cost?

The authorisation costs 68 pesos, about US$3 at the official rate, and the architectural project 700 to 1,500 pesos, roughly US$29 to US$63. Approval is meant to take ten working days.

Why are Cubans installing solar panels?

Because the national grid has failed repeatedly since October 2024, including several nationwide blackouts lasting days.

Was there a street protest?

No. The reaction took the form of comments under official social media posts, including those of the science minister and the state outlet Cubadebate.

Has Cuba required solar permits before?

Yes. In April 2026, offices in Baracoa and Las Tunas demanded prior authorisation. After protests on social media, the rules were withdrawn within days and limited to historic centres and multifamily buildings.

Sources: 14ymedio, CiberCuba, Periódico 26.