Uruguay achieves 98% renewable energy grid by end of 2025 using fixed-price private contracts

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One country turned off politics-as-usual and switched on wind turbines instead — and it never looked back.

Uruguay just closed out 2025 running 98% of its electricity on renewables.

No oil giants. No sloganeering. Just two decades of quiet, boring, brilliant policy.

Here's the twist nobody expected:

It wasn't a tech breakthrough.

It was a political handshake.


🇺🇾 Back in 2008, this country had nothing

No oil reserves.

Regular blackouts.

A grid running on imported fuel and prayer.

Then physicist Ramón Méndez Galaín got appointed energy chief — and had a full plan on the table in five months.

The next president, José Mujica, could've torn it up. He had the majority to do it.

Instead he did something almost unheard of in politics:

He got every party to agree to protect the plan, no matter who won next.

"Governments pass, and people remain," he said.


💰 The World Bank said no. Uruguay found a workaround anyway

No subsidies. No cheap loans.

So Méndez flipped the script:

  • ⚡ Private companies built and ran the wind farms
  • 🏛️ The state-owned utility kept buying every unit
  • 📜 Fixed-price contracts, locked in for 20 years

Investors got certainty. The state got power. Nobody needed a bailout.


📊 The numbers by end of 2025

  • 🌊 Hydropower: 46%
  • 🌬️ Wind: 34%
  • 🌱 Biomass: 14%
  • ☀️ Solar: 4%
  • 🛢️ Oil imports: down from 65,000 to 45,000 barrels a day since 2012
  • 💵 Carbon price: $185/tonne — nearly triple Europe's, 18x China's

And the economy? It grew richer per unit of fuel burned — output per kg of oil equivalent jumped from $12.3 to $19.5 in fifteen years.

That momentum pulled in roughly $6 billion in investment, around 12% of GDP, and created some 50,000 jobs along the way.


🤯 But it's not all sunshine

As generation costs fell, some power companies got squeezed on those old fixed contracts — and the bill landed on consumers.

Uruguay is also leaning harder on Chinese supply chains for turbines and EVs, a dependency that could get politically messy fast.


Still, the real lesson isn't about turbines or subsidies.

It's this: Uruguay locked in politics before it locked in contracts.

Every other country trying to go green should be taking notes.

That's all for now!