RAE, the Regulatory Authority for Energy, looking to protect Crete against energy shortages as of the end of this year, when old power generators operating on the island will need to be withdrawn, is planning new RES auctions for solar and wind energy units, as well as a tender for the installation of a modern energy storage system.
Crete faces a crucial energy sufficiency period between 2020, when the island’s small-scale grid interconnection with the Peloponnese will be launched, and 2023, when a large-scale link with Athens is expected to operate – if all goes according to plan.
The authority is planning to stage the RES auctions within 2019. RAE is also expecting a decision from DEDDIE/HEDNO, Greece’s distribution network operator, determining two or three points on Crete’s grid as suitable for the installation of modern energy storage systems offering a total capacity of between 30 and 40 MW. Once the operator has forwarded its proposal, a RAE tender will follow, within 2019, inviting investors to submit offers for the energy storage systems to be installed on Crete.
They will be portable, enabling transportation to other islands, should the need arise, sources informed.
RAE is referring to the results of a study conducted by the National Technical University of Athens (NTUA) on the island’s energy sufficiency between 2020 and 2023.
Besides new RES facilities and the storage system, the RAE plan includes the conversion of 100-MW diesel-powered units at Atherinolakkos into natural gas-fired power stations, as well as the development of a new power station, preferably gas-fired, with a capacity of roughly 100 MW.
These measures are seen as optimal in terms of energy sufficiency, feasibility and environmental protection.