Canary Islands Approve New Hybrid Energy Storage System

Project Overview

• The Canary Islands government has officially approved the installation of a new hybrid energy storage system at the La Caleta Wind Farm in Gran Canaria.
• Battery capacity: 5.13 MWh.
• Objective: To enhance renewable energy use and improve grid stability.
• It complements an existing wind park with:
  • 7 turbines
  • Total capacity of 5.6 MW.
• Focus: Storing excess energy generated by wind power for later use.

Broader Context

This initiative is part of the region’s broader push to accelerate renewable energy deployment amid an urgent climate crisis.

"The Canary Islands declared a state of climate emergency in 2019, aiming to reach net-zero emissions by 2040."

• The project is expected to:
  • Reduce annual CO2 emissions by approximately 1,700 tons.
  • Significantly cut energy costs, saving an estimated 141 tons of oil equivalent yearly.

Significance and Challenges

• The approval highlights the island’s need to adapt to the unique challenges of insular electricity systems, which are generally more costly and less flexible than those on the mainland.
• Energy storage is crucial for:
  • Integrating more wind and solar power.
  • Reducing reliance on fossil fuels.
  • Supporting Spain’s climate goals.

Legal and Planning Aspects

• The project currently lacks detailed urban planning alignment.
• Authorities have sanctioned its construction under an exceptional legal process.
• This process bypasses standard planning stages due to the project’s urgent environmental importance.