successful bid price of MW scale storage system project in Bulgaria 2025

How many project proposals were submitted in Bulgaria's energy storage procurement procedure?

A total of 151 project proposals were submitted in Bulgaria’s standalone energy storage procurement procedure named RESTORE, which is seeking to support the construction and commissioning of renewable energy storage facilities with a cumulative minimum usable capacity of 3 GWh.

How many MWh will a new energy storage project deliver?

The selected projects will deliver a total usable energy storage capacity of 9,712.89 MWh, the Ministry of Energy said on April 17, more than three times the minimum target of 3 GWh originally set by the tender. The deadline for submission of project proposals was December 5, .

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.

What is the largest energy storage project in Bulgaria?

A 25MW/55MWh project from IPP Renalfa and BESS supplier Hithium, the largest in Bulgaria. Image: Renalfa IPP. The deadline has now passed for Bulgaria’s EU-backed support scheme for standalone energy storage, and the bids submitted amount to four times the available capital available.

How will the selected storage systems be distributed in Bulgaria?

The selected storage systems will be geographically distributed across Bulgaria and connected either to the national transmission grid or local distribution networks. All awarded projects must be operational by March .

What is the deadline for submitting project proposals in Bulgaria?

The deadline for submission of project proposals was December 5, . The Bulgarian Ministry of Energy announced on December 6 that it has received 151 project proposals worth nearly BGN 5 billion, which far exceeded the available funding of BGN 1.154 billion. Of the submitted proposals, 118 projects—totaling BGN 1.6 billion—were shortlisted.

Bulgarian tender awards nearly 10 GWh of energy

The public call was open for projects equal to or greater than 10 MW with at least two hours of storage capacity, which will be primarily used in the frequency regulation markets.

Bulgaria 3GWh energy storage tender 4x oversubscribed

Some 151 project bids for support were submitted for the scheme, which will provide up to 1.154 billion BGN (€590 million/US$540 million) for up to 50% of the construction costs of 3.1GWh of standalone energy

Bulgaria inaugurates 496 MWh battery system

Bulgaria has completed a 496 MWh battery energy storage system, billed as the largest in the European Union. Crews completed the project in six months with backing from local authorities.

Bulgarian tender for battery storage awards 9,713 MWh

The tender sought to support the construction of at least 3,000 MWh of storage systems. As previously announced, it attracted 151 proposals worth almost BGN 5 billion in total. Of these, 118 projects with a combined

Energy Storage in Bulgaria Surges with 9.7 GWh

As Europe races toward climate neutrality, Bulgaria’s surge in storage capacity signals a shift not only in national priorities but also in regional energy dynamics.

Bulgaria energy storage project bidding

Bulgaria''s Ministry of Energy has launched two tenders to add 1,425MW of renewable power generation to the grid and 350MW of battery energy storage system (BESS) projects.

Bulgarian tender for 3,000 MWh energy storage systems draws

The Bulgarian Ministry of Energy announced that the tender for the development of at least 3,000 MWh of energy storage systems has garnered 151 proposals,

Bulgaria inaugurates 496 MWh battery system, announced as

Bulgaria’s Energy Minister Zhecho Stankov at the facility | Image: Ministry of Energy of the Republic of Bulgaria Bulgaria has inaugurated a 124 MW / 496.2 MWh battery

Bulgaria launches call for grants for standalone energy storage units

Bulgaria prepared EUR 589 million in grants for standalone energy storage projects. The deadline for applications is November 21.

Inea Consulting Ltd. is Engaged in the Technical Design and

/SOFIA, July 14, , CET, Inea Consulting Ltd./ Inea Consulting Ltd. is engaged in the technical design and financial modelling for a 100MW/400MWh standalone battery energy

Largest Battery Energy Storage System (BESS) in the European

/SOFIA, BULGARIA, May 22, , CET, RENEWABLE MARKET WATCH™/ Bulgaria is now home to the largest electricity storage facility in the European Union. This facility,

EU's Largest BESS Project Now Online in Bulgaria

A battery energy storage system (BESS) described as the largest deployed to date in the European Union (EU) has been commissioned in Bulgaria. Officials with the

Inea Consulting Ltd. Signed a Sale Mandate for a 100MW/400

According to the terms of the agreement, Inea Consulting Ltd. has the right to present this battery energy storage system (BESS) project, which is in the mid-development

What is the Cost of BESS per MW? Trends and Forecast

The cost per MW of a BESS is set by a number of factors, including battery chemistry, installation complexity, balance of system (BOS) materials, and government

Bulgaria Launches EU's Largest Battery Storage System

Bulgaria inaugurated a 124 MW/496.2 MWh battery energy storage system (BESS), the EU's largest, in the north-central city of Lovech, the municipal government said.

BESS factory of 1.5 GWh per year opening near Sofia in Bulgaria

International Power Supply (IPS), a Bulgarian manufacturer of battery energy storage systems, is about to launch operations at its new facility near Sofia. Its latest model