Verified Impact
Verified Impact is an environmental performance framework developed for tourism businesses. It combines evidence-based carbon measurement, relevant peer benchmarking and year-on-year improvement to help tourism businesses understand their impact, identify where change matters most and communicate progress with confidence.
Verified Impact is currently delivered as a programme of the Eco Travel Foundation, with technical assessment and benchmarking undertaken by ETC Africa.
One consistent assessment structure
The problem
What do those words actually tell us?
Tourism is full of positive environmental claims, and those claims can vary enormously in what they actually mean. Verified Impact shifts the conversation from what you say to what you can demonstrate.
Claim
“We are committed to sustainability.”
Sincere, possibly true, but what does it actually tell us?
Without evidence, none of those questions can be answered.
Evidence
Illustrative values only
The Verified Impact framework
Three connected pillars, applied consistently: data confidence, benchmark, trajectory.
01
Data confidence
Verified Impact first considers the quality of the underlying environmental information.
Before judging performance, understand how much confidence we can place in the data.
Confidence
Illustrative example
02
Benchmark
Once the underlying information is credible enough to interpret, performance can be considered in context.
A footprint tells you your impact. A benchmark tells you your position.
Carbon intensity
kgCO₂e / guest bed night
Illustrative example
03
Trajectory
Performance at one moment in time is useful. Direction of travel is more useful.
Good performance matters. Credible improvement matters too.
Carbon intensity
kgCO₂e / GBN
Illustrative example
Why benchmarking matters
A lodge may have a carbon footprint of 25 kg CO₂e per guest bed night. On its own, that figure answers almost nothing.
The useful questions
Context matters
Comparison is only fair when it is context-aware. Relevant factors include grid-connected or off-grid supply, renewable-energy systems, property type, occupancy, service model, location, climate, motorised guest activities, game-drive intensity, generators, and cooking and hot-water systems.
How ETC Africa benchmarksA benchmark gap isn't a verdict. It's a question worth investigating.
Data confidence & evidence
Verified Impact distinguishes clearly between measured and evidenced data, calculated data, estimated data and assumptions where they are unavoidable. The purpose is not to pretend uncertainty does not exist. It is to make uncertainty visible and improve the quality of the inventory over time.
Good data doesn't just make a carbon footprint more accurate. It makes the next decision better.
Measured
Metered, invoiced or otherwise directly evidenced.
Calculated
Derived from reliable operational records.
Estimated
Reasoned from partial data, clearly flagged.
Assumed
Used only where unavoidable, and documented.
Methodology
Verified Impact draws on established greenhouse-gas accounting principles, including the GHG Protocol Corporate Standard and recognised emissions factors, combined with practical experience measuring African tourism operations.
Tells us how to account.
Tells us where to look.
Tells us what to investigate.
Tells us what we can credibly say.
Scope 1
Fuels burned on site: diesel, LPG, petrol, game-drive vehicles and generators.
Scope 2
Purchased electricity, including grid supply and its renewable contribution.
Scope 3
Material and relevant indirect emissions, kept proportionate and practical.
First year? That's okay.
A business completing its first credible assessment may not yet have a progress trend. That does not prevent meaningful participation. A first assessment establishes confidence, a performance benchmark position and the baseline against which future progress is measured.
Confidence
How reliable is the baseline?
Performance
How does current performance compare?
Baseline
The starting point against which future progress can be measured.
You cannot demonstrate improvement until you know where you started.
First-year scorecard
Illustrative example
Show the scorecard
A Verified Impact summary should be understandable by lodge owners, general managers, sustainability teams, travel agents, tour operators, buyers and guests alike.
EXAMPLE SAFARI LODGE
Illustrative exampleConfidence
HIGH94% evidence-supported data
Performance
STRONG PERFORMANCE22% below relevant peer carbon benchmark
Progress
IMPROVING11% reduction year-on-year
Clarity
Verified Impact is
Evidence-led
Performance-based
Comparable
Transparent
Progress-oriented
Grounded in carbon and environmental data
Designed to improve over time
Verified Impact is not
A sustainability beauty contest
A checklist of good intentions
A reward for having a sustainability policy
A substitute for credible measurement
A carbon-offset badge
A claim that any business has “no impact”
Carbon as the foundation
Sustainability extends far beyond carbon. But carbon provides something unusually valuable: a measurable, comparable and independently reviewable environmental indicator. Verified Impact uses credible carbon and environmental performance as an evidence-based foundation while recognising the wider role of tourism in conservation and communities.
Carbon isn't the whole story. It helps keep the story honest.
More than a score
Verified Impact should help participating businesses identify where they are strong, where data needs improvement and where meaningful environmental opportunities exist.
Year 1
Year 2
Year 3
Recognition should reward credible progress, not just polished sustainability stories.
Value to tourism businesses
Understand current performance and evidence quality.
See performance in relevant tourism context.
Identify data gaps and environmental opportunities.
Build a credible record of improvement over time.
Support sustainability claims with evidence.
Give agents, operators and partners clearer environmental information.
Value to buyers
Ask what they can demonstrate.
Verified Impact is intended to make credible environmental performance easier to understand for the people choosing, recommending and selling tourism products.
Instead of
“Eco-friendly safari lodge”
Illustrative values only
How it fits together
Verified Impact is currently delivered as a programme of the Eco Travel Foundation. ETC Africa undertakes the technical assessment and benchmarking; the Foundation provides the independent programme home.
ETC Africa
Technical expertise
Verified Impact
Environmental performance framework
Eco Travel Foundation
Independent programme home
Verified Impact is an environmental performance and assessment framework, not an accredited certification scheme.
Access & funded participation
Through partnerships and funded programmes, the broader Verified Impact ecosystem can help extend credible carbon measurement, benchmarking and capacity-building to smaller tourism businesses and conservation-focused operators.
A practical journey
Understand existing environmental data and build the baseline.
Identify what is known, estimated or missing.
Compare relevant metrics with appropriate peers.
Track environmental and data-quality performance over time.
Turn credible performance into understandable information.
In practice
From individual tourism businesses to funded multi-property programmes, Verified Impact is designed to turn environmental measurement into practical learning, improvement and credible communication.
Programme case study
Coming soon
The objective
Verified Impact is designed to move tourism businesses along a practical sequence, not to hand out a badge at the end of a spreadsheet.
Measure
Understand
Compare
Reduce
Track
Communicate
Reduce direct negative impact
Lower emissions, better efficiency and stronger operational performance remain the first responsibility of any tourism business.
Increase local positive impact
Through the Eco Travel Foundation, the programme can also explore how tourism businesses create positive value for the landscapes and communities on which they depend.
Positive contribution does not cancel operational emissions. Conservation and community contributions are not carbon offsets, and reduction comes first.
ETC Africa's role
ETC Africa undertakes the technical assessment and benchmarking work behind Verified Impact. The Eco Travel Foundation provides the independent programme home and connects that technical work with broader industry learning, transparency and positive-impact opportunities.
About ETC Africa's benchmarkingGreenhouse-gas inventories
Evidence review
Data-confidence assessment
Emissions calculations
Operational intensity metrics
Peer benchmarking
Performance interpretation
Reduction opportunities
Year-on-year comparison
Verified Impact in action
The Eco Travel Foundation is the current independent home of the Verified Impact programme. Visit the Foundation to explore participating properties, current programme activity, Impact in Action and opportunities to get involved.
Verified Impact
Whether you're establishing your first credible baseline or already tracking environmental performance year-on-year, Verified Impact provides a pathway from measurement to meaningful, evidence-backed progress.
All values on this page are illustrative and do not represent actual participant data.
