The 2026 Net Zero Barometer Report: From sustainability ambition to commercial necessity
The BSI Net Zero Barometer is our annual report that measures how UK businesses are progressing on the path to net zero.
Our sixth Net Zero Barometer reveals how UK business leaders are navigating cost, risk and uncertainty as net zero becomes core to strategy. Because the longer-term cost of inaction is no longer sustainable.
All the reports are available to download for free from here:
Net zero signs of the times
2026 is BSI’s 125th anniversary and the sixth year that we have published the Net Zero Barometer.
Over the years, we’ve seen a clear shift in how businesses approach net zero.
In the early years, the challenge was awareness since there was limited understanding of what net zero meant and how it applied to their operations.
In fact, in 2021, only 40% of businesses had made a formal net zero commitment while 64% said they didn’t fully understand what net zero meant for their organization.
Contrast that with today where 82% of the UK businesses we surveyed say they remain committed to achieving net zero. What’s more, 80% recognize that failing to prepare for climate change could mean significant operational and financial risks.
Key findings from the 2026 report are:
The data from our survey of over 1,000 senior decision-makers across UK businesses, reveals a number of key trends.
Commitment to net zero remains strong, with businesses continuing to act despite multiple pressures.
Cost savings and operational efficiency are now driving net zero activity.
Financial pressure remains the defining barrier, constraining investment.
Targets are becoming more fluid as businesses make alterations to manage uncertainty.
Political uncertainty and climate scepticism are reshaping communication strategies.
Demand for support is widespread, with calls for clearer guidance and government financial incentives.
Download the latest Net Zero Barometer Report to read the full findings.
Discover BSI Knowledge Subscriptions
As the pressure builds for all businesses to achieve net zero, knowing which standards can help you and how to share their guidance within your organization can seem like a huge challenge.
With a BSI Knowledge subscription, you will have the flexibility and visibility to manage the key standards you need in order to start your journey to net zero with confidence. Build your own custom collection of standards, or opt for access to one of our pre-built modules, such as GBM06 Environment, Wastes, and keep up-to-date with any relevant changes to your standards strategy. Request to learn more.