Carbon intelligence for sport
Measuring your club's emissions shouldn't cost you a spreadsheet season.
Nosix gathers the raw data by conversation — meter readings, utility bills, fleet logs, match-day figures — converts it to CO₂e against DEFRA and IEA factors, and tells you which upgrade cuts the most carbon per euro.
Built for football clubs and national federations across Europe
factor: DEFRA 2025, fuel combustion · scope 1 · confidence: high · reasoning trace saved
The problem
400 MtCO₂e produced by sport worldwide
every year
Clubs aren't short of pressure to report. They're short of the data.
Regulators, sponsors and supporters all want a number. Getting one means walking the stadium with a clipboard — and that's where sustainability programmes stall.
- Meter readings, fuel receipts and fleet logs live in five different inboxes and nobody owns them.
- Generic carbon tools have no factor for floodlights, away travel or 30,000 fans arriving by car.
- Consultancies deliver a PDF once a year. Nothing changes between reports.
- A footprint nobody can act on is a compliance cost, not a reduction plan.
How it works
Three steps, and the order matters.
Step 01
Register what burns fuel
The onboarding wizard captures every facility and every emitter inside it — boilers, floodlights, HVAC, generators, fleet, kitchen — with fuel source, capacity, age and rating.
Step 02
Talk, or drop in a bill
The agent asks about the equipment it already knows you own, reads uploaded utility bills and invoices, flags readings that look wrong, and writes structured records you confirm.
Step 03
Act on the biggest lever
Your emission profile and equipment registry are read together, then ranked into upgrades with a CO₂e saving, a cost, a payback period and a difficulty rating attached.
The platform
Everything a sustainability manager was doing by hand.
Data collection agent
A conversation instead of a form. It asks targeted questions about your facilities, parses utility bills, fuel receipts and equipment logs, converts loose answers like "about 3,000 euros of diesel" into litres, validates against expected ranges, and remembers last month's reading so it can ask for this month's.
Equipment registry
Every boiler, floodlight, van and generator, logged with fuel, capacity, age and rating — and assigned to a facility. Add by wizard, by conversation, or bulk CSV import.
Calculation engine
Geography- and fuel-aware factor selection, unit conversion, compound multi-leg trips, and a reasoning trace behind every figure so an auditor can follow the arithmetic.
Reduction engine
Equipment age and rating against modern alternatives, emission hotspots, rising trends, flights replaceable by rail, renewable procurement — ranked by impact and payback.
Dashboard and targets
Totals, scope and category breakdowns, quarter-on-quarter trend, facility comparison, and progress against a reduction target you set in tonnes or per cent.
Reports that leave the building
Branded PDF and CSV exports aligned to the GHG Protocol, with written methodology, equipment appendix and reduction roadmap — for boards, sponsors and regulators.
Methodology
Published factors, visible arithmetic, no round numbers we can't defend.
Every figure follows the GHG Protocol Corporate Standard: activity data × emission factor. Scope 2 is reported both location-based and market-based. Where data quality is low, the record says so.
Direct combustion
Fuel burned on site and in club-owned vehicles.
- Stadium heating, natural gas
2.02 kg/m³ - Fleet diesel
2.68 kg/L - Fleet petrol
2.31 kg/L - Pitch maintenance, LPG
1.56 kg/L - Refrigerant leakage
kg × GWP
Purchased energy
Grid intensity for the region you actually consume in.
- Electricity, Netherlands
0.328 kg/kWh - Electricity, Spain
0.210 kg/kWh - Electricity, Germany
0.366 kg/kWh - District heating
regional - Green tariff, market-based
can reach 0
Value chain
Usually the largest share for a club — and the one generic tools miss.
- Short-haul flight, with RF uplift
0.156 × 1.9 - Team coach / rail
0.027 / 0.035 - Fan travel by car / transit
0.171 / 0.089 - Match-day food and beverage
0.42 kg/€ - Waste, landfill / recycled
446 / 21 kg/t
Reductions
Measurement is the easy half. Here's the other one.
Recommendations are generated from your equipment registry and emission history, then re-ranked whenever the data changes. A worked example for a 35,000-seat stadium:
78,400kg CO₂e saved / year
Switch to a 100% renewable electricity tariff
18,200kg CO₂e saved / year
Replace 4 halogen floodlight towers with LED
12,800kg CO₂e saved / year
Upgrade 2 stadium boilers to condensing models
252,000 → 155,400 kg CO₂e / year
Approve the LED upgrade and the renewable tariff and projected annual emissions fall 38% — past a 2030 target, years early. The platform recalculates the projection as you approve, assign and complete each action.
Inside the platform
Designed for the person who has to present it.
Home — totals, scope split, trend, and the reduction opportunities the agent has already flagged.
Recommendations — ranked by CO₂e saved, with cost, payback, difficulty and the affected equipment.
Agent — ask a question in plain language, get an answer that cites the records behind it.
Pricing
Priced by the size of the estate.
Starter
Small clubs and academies
€299 / month
- Carbon tracking across all three scopes
- 1 facility, 2 users
- Monthly reports
- Data collection agent
Professional
Mid-size clubs
€799 / month
- Up to 5 facilities, 10 users
- Custom report templates
- Goal setting and progress tracking
- Full reduction engine
Enterprise
Top-tier clubs and federations
€1,999 + / month
- Unlimited facilities and users
- API access
- Federation-wide roll-up reporting
- Dedicated support and consultancy hours
Standards
GHG Protocol Corporate Standard · DEFRA 2025 · IEA country grid factors · updated annually
Data protection
EU data residency · GDPR export and erasure · AES-256 at rest · TLS 1.3 in transit
Governance
Admin, manager and viewer roles · audit log on every change · reasoning trace on every calculation
Bring one facility. We'll have a footprint by the end of the week.
Pilots start with a single stadium or training complex: we build the equipment registry with you, log a month of data through the agent, and hand you a board-ready report. If the number doesn't hold up to scrutiny, you owe us nothing.