From zero to filed
in 10 minutes
For electricity workshops, primary substations and self-producers.
Deklara is the Italian portal for AD-1 electricity consumption declarations to the ADM. Guided onboarding, transparent pricing. From €199/year.
Three steps.
One ADM receipt.
The AD-1 declaration should not be this hard.
The ADM portal is a maze
U2S is slow, manual data entry is full of pitfalls and the error messages returned by the system are incomprehensible. The same struggle every year, with deadlines creeping closer.
A spreadsheet between you and the ADM
The AD-1 declaration requires precise calculations: rates by consumption bracket, partial exemptions, different declarant figures. One mistake in the sheet means a wrong declaration - and a potential ADM penalty.
From 2026 declarations have doubled
D.Lgs. 43/2025 turned the annual declaration into two semi-annual ones. The same work, twice a year. H1 by end of September, H2 by end of March.
Deklara was built to solve exactly these problems.
Three steps. Declaration submitted.
From your ADM licence number to S2S submission - no sales call required.
Sign up
Create your account, choose a plan, enter your billing details and get immediate access to the portal.
Configure your workshop
ADM licence number, declarant figure, workshop type. The wizard prepares the correct AD-1 quadri for your setup in under 5 minutes.
Calculate and submit via S2S
Enter your meter readings. Deklara processes your data and prepares the declaration for electronic submission to the ADM via S2S.
Everything you need to manage electricity excise duties.
Designed for renewable and conventional workshops, plant owners and energy consultants.
All workshop types supported
Exempt renewable production, taxable production, mixed-use purchase. Every configuration under Arts. 52-54 TUA is covered, including BESS and RIU.
Clear pricing. No surprises.
All prices exclude VAT.
Choose your service model — manage yourself or delegate everything.
Paid upfront · -15% vs annual
How many workshops?
5 workshopsUp to 5 workshops
Included:
- AD-1 declarations via S2S electronic submission
- Automatic excise calculation (Art. 52 TUA)
- ADM authentication certificate management included
- PDF export
- Deadline calendar + email reminders
- Import of previous declarations
- Unlimited declaration history
The 2026 semi-annual declarations are approaching.
- GDPR Art. 28 compliant
- D.Lgs. 43/2025 2026 deadlines
- AES-256 encrypted at rest