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TENDERfoundationservices

Energy-management services – Solar plant and storage electricity sales Tender

••••• organisation

Summary

This tender procures the sale of electrical energy generated by a hybrid solar-plus-battery-storage plant (0.499 MW solar, 0.5 MW / 1.325 MWh battery) in Mezőladány, Hungary, plus ancillary frequency-regulation services and renewable energy certificates for a one-year period (May 2026–May 2027). Bidders must be energy traders, utilities, or aggregators capable of purchasing and marketing renewable electricity and grid-balancing services.

Summary by Raise Lens from the official notice · 16 Sept 2026Accurate?

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About this tender

Procurement for the sale of electrical energy generated by a hybrid solar power plant with energy storage (BESS), combined with frequency regulation balancing energy and guarantees of origin. The funder is establishing a solar power plant with battery energy storage system in Mezőladány under project RRF-3.4.1-22-2022-00001 (Community renewable energy production and consumption). The hybrid power plant parameters are: Solar power capacity 0.499 MW AC / 0.665 MWp DC; BESS 0.5 MW / 1.325 MWh; Net BESS output energy (99%) 1.312 MWh. …

CPV codes

71314200
Closing date not stated · check listing

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Quick facts

Published10 Jun 2026
Buyer typefoundation
Typeservices
Methodopen
CountryHU
RegionEurope
CurrencyGBP
Last verified16 Sep 2026

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