Skip to main content
Net Zero Benefits

Impact we can evidence, not estimate

Our products only matter if they change what households actually do. We measure that, publish the method, and let clients use the figures in their own disclosures.

Latest impact report

Four pillars

Everything we report rolls up into these four.

  1. Carbon avoided

    We measure the lifetime emissions avoided when a driver moves from petrol or diesel to electric, and report it per scheme and in total.

  2. Money back in pockets

    Paying from gross salary removes the upfront cost that keeps clean technology out of reach. We track the pounds saved by employees, not just units sold.

  3. Employer outcomes

    Our schemes cost employers nothing to set up or run, and give them a figure they can put in their own reporting.

  4. Numbers you can check

    We publish impact figures every year with the method behind them, so clients can evidence their disclosures rather than estimate them.

Where we are today

Headline figures. We publish the detailed, restated numbers every year.

0
Benefit schemes

Cars, charging, solar, heat pumps and the whole net zero home.

Thousands
UK employers served

SME, mid-market and enterprise employers already run a scheme with us.

Millions
Saved for employees

Pounds saved in the last five years through gross salary payment.

B Corp
Certified

Independently assessed on social and environmental performance.

0.0 / 5
Customer rating

Trustpilot rating across our schemes, from thousands of reviews.

Every figure here is published with its method in our annual impact reporting.

Read the impact reporting

Basis of preparation

How the numbers are built, in the open.

  1. Step 01

    Emissions avoided are calculated per vehicle using the difference between the electric vehicle's assessed lifetime emissions and a comparable internal combustion equivalent, adjusted for UK grid intensity.

  2. Step 02

    Savings delivered are calculated from the difference between the gross-salary cost of the benefit and the equivalent net-cost retail alternative, using the employee's marginal rate.

  3. Step 03

    Figures are reviewed annually and restated where methodology changes. The full basis of preparation is set out in the Annual Impact & Tax Report.

Reports and publications

Insight on the net zero challenge

Where our schemes fit into the UK's route to net zero.

All insight

Questions people ask

Straight answers to the questions we are asked most often.

Ask us something else

How does salary sacrifice reduce emissions?

It removes the up front cost that stops households switching to electric cars, low carbon heating and home generation. Transport and buildings are two of the largest sources of UK emissions, so shifting households earlier has a measurable effect.

How do you measure impact?

We track the number of clean technology units delivered through the schemes and estimate the emissions avoided against the equivalent petrol, diesel or gas alternative, using published UK conversion factors.

Do these schemes help employers with their own reporting?

They can. Employee commuting and, for some employers, home energy sit in scope 3 reporting, and schemes give employers evidence of measures offered and taken up.

Use our numbers in your reporting

Ask for the underlying method, the assumptions and the restatements behind any figure on this page.

Request the detail Investor information