Reference bodies
- IDAEPublic agencySpanish Institute for Energy Diversification and Saving.
- MITECOGovernmentSpanish Ministry for the Ecological Transition and the Demographic Challenge.
- AVEBIOMTrade organisationSpanish Biomass Energy Association.
- CIEMATResearch and expertiseSpanish public research centre for energy, environment and technology.
- APPA RenovablesTrade organisationSpanish association of renewable energy companies.
Key figures
In August 2026, the natural gas (network) price index (2025 average = 100) was 101.3 in Spain (+4.4% year on year), according to Eurostat (prc_hicp_minr, CP04521), updated on 2 October 2026.
In H1 2026, the natural gas price for households (all taxes included) was 78.7 €/MWh in Spain (−10.0% year on year), according to Eurostat (nrg_pc_202, G3000 · GJ20-199 · I_TAX), updated on 13 October 2026.
In H1 2026, the natural gas price for businesses (excluding VAT) was 49.3 €/MWh in Spain (−3.9% year on year), according to Eurostat (nrg_pc_203, G3000 · GJ10000-99999 · X_VAT), updated on 13 October 2026.
Latest news
Spain: AVEBIOM and CAAE team up to certify digestate as an EU fertilising product
The Spanish bioenergy association and the certification body CAAE have signed an agreement to help biogas producers have their digestate recognised under the EU Fertilising Products Regulation.
Spain: Mahou San Miguel brewery switches to biomass with a 20 MW heat plant
The brewer has opened a 20 MWth biomass plant in Alovera (Guadalajara) that will use around 30,000 t/yr of forest and agricultural biomass and is expected to cut the site's direct CO₂ emissions by up to 95%.