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Carbon-accounting software for UK companies

Carbon accounting your own team can run.

Your team measures the footprint, produces the reports and runs the net zero target, with a carbon-accounting specialist included. We set it up with you and answer the hard questions.

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Marlow Fenwick LtdEmissionsReporting period Jan to Dec 2025

Emissions

Jan to Dec 2025 · Calculation current

Scope 1 42.6Scope 2 55.3Scope 3 642.1Total 740.0 tCO₂e
CategoryActivity datatCO₂e
Purchased electricityScope 2312,400 kWh55.3
Business travelScope 3244,900 passenger km38.7
Activity data244,900 passenger kmTravel expenses file
Emission factor0.158 kgCO₂e per kmBlended across modes, 2025 UK factors
Calculation244,900 × 0.158kg to tonnes
Result38.7 tCO₂eScope 3
Company vehiclesScope 19,560 litres diesel24.4
Natural gasScope 199,400 kWh18.2

Used for carbon reporting by

The carbon question stopped being optional.

It comes in as a supplier form from your biggest customer, a tender that needs a Carbon Reduction Plan, the SECR line in the annual report, or a board that wants to know when the company will be at net zero.

Most companies answer the first one from a spreadsheet, or a consultant's PDF. The data behind it sits with three people and an adviser, and when someone asks how the Scope 3 figure was calculated, nobody is quite sure the answer would hold up. Every request becomes a small project.

Keep your carbon accounts the way you keep your books.

In house, in one system, with a specialist to call when a question is beyond the team. Every figure with its working attached, ready for whoever asks next.

Numbers you can put your name to.

Every figure stays attached to the record behind it: the activity data, the emission factor and the calculation. When someone asks how you got a number, you show them the working.

Measure the footprint from data you already have.

Fuel and electricity bills, mileage, travel spend, purchased services. Scope 1, 2 and supported Scope 3 figures, each one open to inspection, so the number you send out is one you can stand behind.

Marlow Fenwick LtdEmissions

Emissions

Jan to Dec 2025 · Calculation current

Scope 1 42.6Scope 2 55.3Scope 3 642.1Total 740.0 tCO₂e
CategoryActivity datatCO₂e
Purchased goods and servicesScope 3£1.92m spend512.6
Purchased electricityScope 2312,400 kWh55.3
Employee commutingScope 3148 employees61.2
Business travelScope 3244,900 passenger km38.7
Activity data244,900 passenger kmTravel expenses file
Emission factor0.158 kgCO₂e per kmBlended across modes, 2025 UK factors
Calculation244,900 × 0.158kg to tonnes
Result38.7 tCO₂eScope 3
Company vehiclesScope 19,560 litres diesel24.4
WasteScope 314.2 tonnes3.1

Every report from the same footprint.

The GHG report, the SECR figures and the PPN 006 Carbon Reduction Plan all come from one year's data, and so do the numbers for the next supplier questionnaire.

Marlow Fenwick LtdGHG ProtocolDownload Excel

GHG Protocol Report

Jan to Dec 2025

Total740.0tCO₂e
Scope 142.6
Scope 255.3
Scope 3642.1
Emissions by category
Purchased goods and servicesScope 3£1.92m spend512.6
Purchased electricityScope 2312,400 kWh55.3
Employee commutingScope 3148 employees61.2
Business travelScope 3244,900 passenger km38.7
Company vehiclesScope 19,560 litres diesel24.4
Natural gasScope 199,400 kWh18.2
Fuel and energy related activitiesScope 3Well-to-tank and grid losses26.5
WasteScope 314.2 tonnes3.1
Marlow Fenwick LtdSECRDownload DOCX

SECR report

Annual reporting figures · Jan to Dec 2025

Total UK energy consumption511,800kWh
Scope 1 and 297.9tCO₂e
Intensity ratio3.1tCO₂e per £m
Electricity312,400 kWh
Gas99,400 kWh
Transport fuel100,000 kWh
Marlow Fenwick LtdCarbon Reduction PlanDownload DOCX

Carbon Reduction Plan

PPN 006 · Marlow Fenwick Ltd · Jan to Dec 2025

Net zero commitmentNet zero by 2050
Baseline year 2025740.0 tCO₂e
Carbon reduction initiatives, plannedStatus
Renewable electricity tariffOngoing
Business travel policyPlanned
Electric vans for the fleetPlanned

A net zero target with the measures behind it.

Set the commitment, log the measures behind it and follow progress against the baseline year after year. When the board asks how net zero is going, you can show which measures are underway and whether emissions are moving. SBTi target-setting support is part of the Professional package.

Marlow Fenwick LtdReduce

Targets

Baseline 2025 · 740.0 tCO₂e

Net zero commitmentNet zero by 2050Against the 2025 baseline, with a 42% cut by 2030
740.0 baseline42% by 2030Net zero202520302050
Reduction measures
Renewable electricity tariffPurchased electricity · 55.3 tCO₂e · saves 49.8
Ongoing
Business travel policyBusiness travel · 38.7 tCO₂e · saves 9.7
Planned
Electric vans for the fleetCompany vehicles · 24.4 tCO₂e · saves 14.6
Planned

Straightforward pricing.

Twelve-month subscriptions, billed annually. Your data, calculations and reports can be exported at any time.

Essentials

Measure + Report

£3,000 per year

For one team doing a straightforward annual footprint, with SECR where the company is in scope.

  • One entity, up to three locations and five users
  • Scope 1, 2 and supported Scope 3 calculation
  • One annual organisational GHG report, plus SECR for a company in scope
  • Standard onboarding material and platform or email support
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Professional

Measure + Report + Reduce

£7,500 per year

For a company that wants to run carbon accounting as its own process. The specialist is included for setup, the review each cycle and the questions in between.

  • Up to three entities, ten locations and twenty users
  • Scope 1, 2 and supported Scope 3 calculation
  • Supported GHG, SECR and PPN 006 Carbon Reduction Plan reporting
  • Reduction actions, progress tracking and SBTi target-setting support
  • Guided setup and training, plus one completeness and calculation-method review per reporting cycle
  • Direct platform and carbon-accounting support, with an initial response within two working days
  • Platform access or exports for external advisers and reviewers
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Enterprise

Complex requirements

Custom quote

For organisations with more complex structures, integrations, migrations or reporting than the standard packages cover.

  • Scope and delivery designed around the organisation
  • Custom integrations or reporting when agreed
  • Large-scale migration or bespoke development when agreed
Talk to us

Book a demo around your own request.

Tell us what you have been asked for: a supplier questionnaire, a tender that needs a Carbon Reduction Plan, last year's SECR figures. We will show you, step by step, how your team would answer it.

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