IDAE — Institute for Energy Diversification & Saving (Instituto para la Diversificación y Ahorro de la Energía) logo
PREE 5000

PREE 5000

Funds municipal energy upgrades across Spanish localities through modernization support and practical implementation services.

PREE 5000 is an IDAE-administered subsidy program providing grants of up to 75% of the cost of energy rehabilitation works in buildings located in Spanish municipalities with fewer than 5,000 inhabitants. The program targets the geographic segment of Spain's building stock where private investment in energy efficiency is least likely to occur organically — small and demographically challenged rura

Energy rehabilitation of buildings in demographic-challenge municipalities — insulation, solar PV, HVAC, lighting.

CycleiHow often this grant runs — e.g. annually, on a rolling basis, or a one-off call.Rolling
Next deadlineiThe next date applications are due. Rolling means you can apply any time.Rolling
Decision timeiTypical time from the deadline to the funder's decision.
Project durationiHow long the funded work is expected to run.
Award typeiThe form of funding — grant, equity, loan, tax credit, etc.Grant
Match fundingiThe share of project costs you must cover yourself. 0% = fully funded.25%
Funding pooliThe total budget available across all awards in this round.€50M

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Last verified: 24 Jul 2026Source: www.miteco.gob.es