The thermal energy storage potential of underground tunnels used

Aquifer Thermal Energy Storage - an overview

PDF] Energy from closed mines: Underground energy storage and geothermal applications

What is pumped storage hydro? - Drax Global

A review of marine renewable energy storage - Wang - 2019 - International Journal of Energy Research - Wiley Online Library

PDF) Thermal energy storage with tunnels in different subsurface conditions

Electricity can be stored in mountain tunnels – using a compressed air battery

The future of energy supply: Combined energy storage a key technology

A partially underground rock bed thermal energy storage with a novel air flow configuration - ScienceDirect

The Importance of Energy Storage Systems for Sustainable Operations - Galooli

Pumped-storage hydroelectricity - Wikipedia

What is Earth Air Tunnel and How it works?(Design) - layakarchitect

A New Way to Dry Cool Solar Thermal Power Plants - with Underground Air - SolarPACES

Cyclic regime for aquifer thermal energy storage

PDF) Thermal energy storage with tunnels in different subsurface conditions