At Zenergi, we recognise the urgent need for carbon reduction and are fully committed to achieving net zero emissions by 2050. As a trusted energy consultancy, we not only help our customers decarbonise but also lead by example in reducing our own carbon footprint.

Our baseline emissions footprint

Understanding our emissions is the foundation of our net zero strategy. Our baseline year is 2022, selected to reflect a typical post-COVID-19 operating period and to incorporate accurate Scope 3 data. We have also adjusted our baseline to include our acquisitions of DB Group (Europe) Limited and Powerful Allies, ensuring a transparent and comprehensive emissions profile.

We continuously monitor our emissions and recalculate our baseline when necessary to account for significant changes in company structure or improved data accuracy.

Our carbon reduction targets

We have set clear and measurable goals to achieve net zero in two key phases:

• Scope 1 & 2 emissions: Achieve net zero by 2025 (market-based approach).
• Scope 3 emissions: Achieve net zero by 2050, using 2022 as our base year.

We are committed to transparency and accountability, tracking our progress against these targets and continuously refining our approach to drive meaningful reductions.

Our carbon reduction achievements

We have already made significant progress in reducing our emissions, implementing various carbon reduction projects across our operations:

Scope 1 and 2 progress

• 24% reduction in emissions from 2022 to 2023 (-37 tCO2e).
• Reduced energy consumption by 23,961 kWh (electricity) and 21,594 kWh (natural gas).
• Transitioned all remaining offices to 100% renewable energy in 2024.
• Exploring decarbonisation options for heating systems at key locations.

Scope 3 progress

• Business travel: Reduced emissions from employee-owned vehicles by 10% while improving emissions tracking for flights.
• Employee commuting: Achieved a 17% reduction in emissions, with:
  • Petrol and diesel usage decreasing from 88% (2022) to 68% (2023).
  • Battery electric vehicle use increasing from 2% to 9%.
  • Public transport use rising from 6% to 13%.

These results show a tangible shift in employee habits, aligning with our long-term sustainability goals.

Governance and compliance

Our Carbon Reduction Plan adheres to PPN 06/21 guidelines and aligns with the GHG Reporting Protocol corporate standard. We report our emissions in accordance with SECR requirements and relevant Scope 3 standards.

Your net zero ambitions. Ours too.

We are as serious about our own contribution to a sustainable future as we are about helping others achieve theirs, giving us deeper insight into what it takes to meet ambitious sustainability goals. Partnering with us means working with an organisation that truly walks the talk.

Our commitment to sustainability, transparency, and measurable impact ensures that businesses, schools, and public sector organisations can trust us to guide them on their own carbon reduction journeys.

• Proven results: Over 550 Heat Decarbonisation Plans and 134 energy audits completed for clients.
• Industry leadership: A track record of helping over 350 customers develop decarbonisation strategies.
• Continuous improvement: We don’t just advise on energy efficiency—we actively reduce our own emissions.

Together, we can power a more sustainable future.

Want to learn more about how we are powering a sustainable future? Take a look at our Social Value strategy.