Permitting rules are scattered across laws, circulars and operator announcements. These guides collect what a developer actually has to act on, with the source for every claim.
The latest permitting and grid-connection figures for energy projects in Greece, Italy and Switzerland: renewables licensing stages, storage licences, battery environmental approvals, Terna connection requests, open VIA procedures and the Solarexpress, each dated and sourced.
Updated 2026-10-26Read the guide →How many standalone battery storage stations in Greece have been included under Standard Environmental Commitments (ΠΠΔ) since October 2024, by month, Region and size, from the decisions on Diavgeia.
Updated 2026-10-26Read the guide →How many national environmental impact assessments (VIA) of Italian PNIEC-PNRR projects are still open at the Ministry of the Environment, by type of work, region and stage, how long they have waited and how many close each year.
Updated 2026-10-26Read the guide →How many GW of solar PV, wind and renewable stations with storage hold a Producer Certificate, an Installation Licence or an Operation Licence in ΡΑΑΕΥ's register, by Region and year of issue, and how many licences have been revoked or have lapsed each year.
Updated 2026-10-25Read the guide →Italy's framework after Law 4/2026 and where each region and autonomous province stands, with act, date and official source, and the PAS threshold corrected to 12 MW.
Updated 2026-10-24Read the guide →How much a Greek solar, wind or battery storage project has tied up in letters of guarantee, what releases or forfeits each one, and what a delay costs in fees and deferred revenue. Free; nothing leaves your browser.
Updated 2026-10-22Read the guide →When a Greek ΑΕΠΟ expires and when its renewal must be filed, when the Installation Licence and the Final Connection Offer run out, and when the next Producer Certificate window opens. Free; nothing leaves your browser, and the dates can go straight into your calendar.
Updated 2026-10-22Read the guide →How much capacity is asking to connect to Italy's transmission grid: requests to Terna for renewables, storage and data centres, by stage, source and region, from Terna's Econnextion data.
Updated 2026-10-21Read the guide →How many large solar projects under art. 71a of the Swiss Energy Act (the Solarexpress) are on public display, approved or in operation, by stage, canton and quarter, from SFOE data, and how far they are from the 2 TWh threshold.
Updated 2026-10-21Read the guide →Which Greek PV plants can add a battery under article 11Γ of Law 4685/2020: the 40% cap, how storage energy is paid, the letter of guarantee and the queue at ΑΔΜΗΕ and ΔΕΔΔΗΕ.
Updated 2026-10-20Read the guide →Italy's aree idonee (suitable areas) rules have been rewritten. Which framework applies today, on which two levels, and with which authorization time limits.
Updated 2026-10-20Read the guide →The Greek storage licence and its 1 MW threshold, standalone versus co-located batteries, the environmental route, and support tenders versus merchant connection.
Updated 2026-10-20Read the guide →Without federal rules for transport and storage, the canton decides on the plant and the Confederation on crediting the reduction. What that means for the order of work.
Updated 2026-10-20Read the guide →How many Greek storage stations hold a storage licence, how many wait for connection terms at ΑΔΜΗΕ, and how many have a connection offer or operate, from ΡΑΑΕΥ's and ΑΔΜΗΕ's official files.
Updated 2026-10-20Read the guide →The order in which ΑΔΜΗΕ and ΔΕΔΔΗΕ examine Final Connection Offer requests in Greece: priority groups, capacity caps, file completeness and guarantees, with the provision for each.
Updated 2026-10-20Read the guide →What Law 5299/2026 changed in Greek renewables permitting: acceleration areas, 30-day screening, 12 and 24-month limits and the two-year rule, with each provision.
Updated 2026-10-20Read the guide →The letters of guarantee a renewable or storage project lodges in Greece: producer certificate, Final Connection Offer, priority, storage tenders, with amounts, return and forfeiture.
Updated 2026-10-20Read the guide →How standalone battery storage without support gets a Final Connection Offer in Greece: capacity caps, project groups, ranking criteria, letters of guarantee and deadlines, from ministerial decision ΥΠΕΝ/ΓΔΕ/28255/1143/2025.
Updated 2026-10-20Read the guide →Producer Certificate cycles, Final Connection Offer validity, environmental terms (AEPO) and Installation Licence terms in Greece, each with its provision.
Updated 2026-10-20Read the guide →Utility-scale solar PV permitting in Greece: the capacity thresholds, the 2024 A1, A2 and B classes, the authorities and the eight stages, each with its provision.
Updated 2026-10-20Read the guide →How CCS is permitted in Greece under Law 5261/2025: HEREMA as competent authority, exploration and storage permits, their deadlines, fees and guarantees, with the article behind each.
Updated 2026-10-05Read the guide →