Technical FAQs 4

Will battery projects improve energy security in Bulgaria?

The successful implementation of battery projects will significantly contribute to the security of the energy system in Bulgaria and the region.” The scheme was opened by the Ministry in May, and approved by the EU last month.

Which energy storage technologies are available in Bulgaria?

Bulgaria’s energy storage tender is open to all technologies, but most projects are likely to have proposed lithium-ion battery energy storage systems (BESS) and Malinov mentioned battery projects in his comment.

How many renewables & energy storage projects have been supported in Bulgaria?

It follows the results from a similar scheme in Bulgaria which provided financial support for renewables and energy storage projects, which saw some 3,095MW of renewables and 1,176MWh of projects win support, announced last month.

Is a lithium battery an energy storage device?

If the lithium battery only provides power for the operation and work of the device itself, this device is deemed to meet the definition of UN3481 equipment, otherwise it is an energy storage device of UN3536.

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