Climatise Review (2026)

What Climatise is

Climatise is a London-based carbon reporting platform designed specifically for UK companies navigating SECR,6 ESOS7 and the transition to UK SRS.3

Rather than adapting a global ESG tool for UK requirements, it's built from the ground up around UK reporting obligations.

See how Climatise compares to other carbon reporting software for UK companies.

The platform follows the GHG Protocol Corporate Standard4 and integrates UK Government DESNZ conversion factors2 with automatic annual updates.

It uses AI to extract kWh and spend data from raw bills and invoices, maintaining a complete audit trail from source documents to final disclosure outputs.

Who it's for

Climatise targets UK companies moving from SECR toward mandatory UK SRS reporting.

It's particularly suited to organisations that want one dataset to serve SECR, ESOS7 and SRS3 requirements rather than managing separate reporting processes.

The platform works best for companies that prioritise audit trail integrity and UK regulatory alignment over global multi-framework breadth.

Teams that need disclosure-ready, auditable output for UK assurance requirements will find the UK-first design useful.

The FCA's CP26/5 proposes mandatory UK SRS S2 reporting for listed companies from 1 January 2027.9

Scope 1, 2 & 3 coverage

Climatise covers all three GHG Protocol scopes4 with both activity-based and spend-based methodologies.

Every calculation maintains a full audit trail traceable back to source documents, which is essential for UK SRS S2's verifiability expectations.3

For Scope 3, the platform handles all 15 categories5 using both spend-based estimates (for rapid assessment) and activity-based data (for accuracy).

This dual approach helps companies refine from estimates to actuals as supplier engagement improves.

DESNZ conversion factors2 are applied to UK-specific activity data.

UK frameworks support

The platform produces outputs aligned to SECR's statutory format,6 UK SRS S2's disclosure requirements,3 TCFD recommendations, and PPN 006 Carbon Reduction Plans.8

It also supports ESOS reporting,7 allowing companies to reuse energy data across multiple UK obligations.

DESNZ conversion factors2 are automatically updated annually, ensuring ongoing compliance with UK Government guidance.

The platform also supports CSRD for companies with EU reporting requirements.

Assurance readiness

Every figure in Climatise is traceable from source document to output, creating the audit trail that third-party assurance requires.

The platform maintains methodology documentation aligned to the GHG Protocol's data-quality expectations.4

For UK SRS S2's assurance requirements,3 this comprehensive documentation approach positions companies well for the limited assurance model that the FCA's CP26/5 consultation proposes for first-year reporters.9

Pricing

Climatise uses demo-led pricing with costs determined on application.

The platform targets mid-market to enterprise UK companies, so pricing likely reflects this positioning rather than SME accessibility.

SECR applies to companies with 250+ employees, £36m+ turnover, or £18m+ balance sheet,6 and ESOS to those with 250+ employees or £44m+ turnover.7

The lack of published pricing means companies need to engage in a sales process, which may suit organisations wanting tailored implementation support but could deter those preferring transparent, self-service pricing.

Alternatives to Climatise

For companies considering alternatives to Climatise, key options include.

All platforms must contend with SECR's statutory format requirements6 and the forthcoming UK SRS S2 disclosure obligations.3

• Normative — Strong on audit-ready enterprise data with independent validation; Stockholm-based with London office
• Greenly — SME and mid-market focused with AI assistance; broader ESG coverage beyond carbon
• Watershed — Enterprise-grade platform with scenario modelling; US-based with London office

The choice often depends on company size, regulatory focus, and whether UK-native design matters more than global enterprise features.

Most UK companies comparing carbon reporting software should evaluate platforms against SECR and UK SRS alignment rather than generic ESG capabilities.

Verdict

Climatise stands out as the UK-native option in a market dominated by global platforms adapted for UK requirements.

For companies whose priority is SECR6 and UK SRS alignment3 with strong audit trail integrity, the UK-first design approach offers advantages over retrofitted global tools.

The platform's strength lies in its deep understanding of UK reporting obligations and its ability to serve SECR, ESOS7 and SRS from one dataset.

Companies preparing for mandatory UK SRS S2 reporting from 1 January 20279 will benefit from this regulatory alignment.

However, larger multinationals needing extensive global framework coverage or companies preferring transparent pricing may find better fits among the established enterprise platforms.

The choice depends on whether UK regulatory focus outweighs global breadth for your specific requirements.