EHSync Carbon
The evidence for every litre and kWh.
An energy register for UK organisations. One entry per delivery, direct fill, issue from a store, or meter reading. The app keeps the evidence and does the arithmetic.
Launching March 2027
EHSync Carbon goes live in March 2027, with the other EHSync apps.

The register
Each litre and kWh has its evidence, and fuel issued from a store is not counted twice.
One entry, its evidence
Each delivery, direct fill, issue from a store, or meter reading is its own entry. A ticket or meter photo can sit with it.
Not counted twice
Fuel issued from a store or a bowser is recorded, and is not added to the totals a second time.
Queries stay out of the totals
An entry in query, or a draft, is listed but is not added to the totals.
Reporting stays with you
The app does the arithmetic. SECR, ESOS, and Carbon Reduction Plans stay with the company.
What it is
The energy record for the organisation.
EHSync Carbon records locations, fuel stores, equipment, meters, electricity, gas, and LPG for an organisation. A company opened as a contractor keeps construction sites, plant, bowsers, and subcontractors instead.
Each company signs in with its own code and sees only its own records. A gateman or plant operative can sign in with a PIN on a shared device. Office staff can use the shared EHSync account.
A ticket or meter photo can be read to fill the figures, where that is switched on. Otherwise the person types them.
An entry through the app
01
Record
Log a delivery, a direct fill, an issue from a store, or a meter reading against a location or site.
02
Check
Review lists entries in query, stock dips set against the book stock, and closed entries past the retention period.
03
Close
A site manager or an environmental manager closes the entry, accepts a query, or archives it.
04
Read the totals
Today and Company show the totals by scope. The company still owns the report it files.
What the app does
Today, Register, Company, Review, and Setup, as they appear in the app.
Today
What is in the totals at this location, and what needs a check.
- Stock in the fuel stores, and the latest entries.
- Entries in query and drafts are listed, but not added to the totals.
Register
Every energy entry, one row each.
- Deliveries, direct fills, issues from a store, and meter readings, with their evidence.
- Fuel issued from a store or a bowser is recorded once and not counted twice.
Company
The organisation's totals by scope.
- Location-based Scope 2 is the headline. A renewable tariff with supplier evidence adds a market-based line beside it.
- Biogenic CO₂ from HVO is reported outside the scopes.
- Upstream transport and waste disposal lines are not a second copy of fuel already counted.
- How the boundary is drawn, and the SECR categories on the energy entries.
Review
What needs a decision.
- Entries in query, and entries submitted for closing.
- Stock dips set against the book stock. A dip is not an emission.
- Closed entries past the retention period. Nothing is deleted on a timer.
Setup
Locations, fuel stores, equipment, meters, suppliers, and people.
- Electricity, gas, and LPG for an organisation.
- A company opened as a contractor adds construction sites, plant, and bowsers.
- Each company signs in with its own code and sees only its own records.
Sign-in on site
A gateman or plant operative can use a PIN.
- A name and a PIN under the company code, on a shared device.
- Office staff can use the shared EHSync account.
What it does not do
The limits of the app.
Reporting stays with the company
SECR, ESOS, and Carbon Reduction Plans stay with the company. The app does the arithmetic.
A dip is not an emission
Stock dips check the book stock. They do not add to the totals.
Photo reading is optional
Without it, the person types the figures from the ticket or the meter.
Unchecked factors stay out
An entry with no checked emission factor is not in the tonne totals.
Launching March 2027
All EHSync apps go live in March 2027. Register your interest and we will email you about the March 2027 launch.