Why Deklara
The cloud software for AD-1 electricity excise declarations in Italy
Deklara prepares the AD-1 electricity excise declaration for filing with Italy's customs agency ADM for all declarant categories under artt. 52–54 TUA. Cloud-native, clear pricing, ready for the D.Lgs. 43/2025 semi-annual cadence, trilingual IT/DE/EN.
What makes Deklara different
100% Cloud
No installation, no manual updates, no local backups. Access from any browser, regulatory updates included. EU-West infrastructure, multi-zone replication.
Transparent pricing
Clear price list, annual billing, VAT excluded. Only €199/year for 1 power plant. Multi-year discounts published. No contracts-on-request, no hidden fees.
Self-serve
Sign up, configure your plant, and file your first declaration without mandatory sales calls. Deklara prepares the quadri the 2026 semi-annual model requires for your declarant category (A, B, C, E, G, H, J, L, M, N, Q, S, T, Perdite and Annexes 1-4; for sellers also R) via Excel import and XML generation, with XSD validation.
Semi-annual-ready (D.Lgs. 43/2025)
Ready for the new semi-annual cadence: H1 2026 expired on September 30, 2026, next deadline H2 2026 by March 31, 2027, monthly down-payments by month-end, surety bond at 15% of estimated annual excise. Automatic update for the DM 10 March 2026.
ADM-compliant
XML compliant with the ADM tracciato, server-side XSD validation, integrated ravvedimento operoso, immutable audit log, 10-year retention per Italian fiscal obligation.
Trilingual IT/DE/EN
Interface, preview PDF, documentation, and emails natively available in Italian, German, and English. Built in Bressanone (BZ), with native-language support for South Tyrol.
Multi-client for consultants
Consultant Add-on available on every self-serve plan: multi-client dashboard with per-VAT data separation, batch export, read-only client roles. +€199 one-time, first 3 clients included.
Solutions for your business
For power plants
Cloud AD-1 for self-producers, total grid injection, professional users, and resellers. Surety bond calculated, F24 ACCISE supported, full quadri.
Learn more →For energy consultants
Multi-client platform with digital ADM power of attorney (Circolare ADM 6/2022), sottoscrittore separated from holder, per-client audit trail. Consultant add-on one-time, first 3 clients included.
Learn more →For tax advisors
AD-1 and F24 ACCISE even without excise specialization. F24 ACCISE supported for the ordinary payment and ravvedimento operoso, consolidated deadline calendar for the firm.
Learn more →For photovoltaic self-producers
AD-1 for PV plants above the statutory threshold: net metering, Art. 52 TUA self-consumption exemption, total grid injection. Ready for ARERA SSP closure (78/2025, 213/2025).
Learn more →Frequently asked questions
- Why cloud software instead of an installed program?
- Cloud software requires no installation, no manual updates, and no local backups. Access from any browser, regulatory updates (e.g. D.Lgs. 43/2025) are included, and data is replicated on EU-West infrastructure with GDPR Art. 28 DPAs signed with every vendor.
- Is Deklara ready for the 2026 semi-annual declaration?
- Yes. Deklara implements D.Lgs. 43/2025 from day one: H1 2026 expired on September 30, 2026, next deadline H2 2026 by March 31, 2027, monthly down-payments by month-end, and the new surety bond at 15% of estimated annual excise.
- Is pricing public?
- Yes. The price list is published on the homepage. Only €199/year for 1 power plant, €599 up to 5, €949 up to 10, €1,249 up to 15, €1,549 up to 20, €1,849 up to 25 power plants. Discount -15% on 3 years, -30% on 5 years. No opaque contracts, no hidden fees.
- Can I use Deklara as an energy consultant for multiple clients?
- Yes. The Consultant Add-on (+€199 one-time, first 3 clients included, +€49 one-time per additional client) unlocks the multi-client dashboard with per-VAT data separation and batch export. Available on any self-serve plan.
- Does Deklara work in German for South Tyrol?
- Yes. The full interface, documentation, and system emails are natively available in Italian, German, and English. Deklara is developed in Bressanone (BZ) by Limeon S.r.l.
Prefer to talk to a human?
Response within 2 working days.