Net Zero Roadmap for Museums

Challenge

• Hampshire Cultural Trust manages 17+ museums and heritage buildings across the county, formerly run by local councils.

• Needed to:
  • Understand energy use and carbon impact across a diverse estate.
  • Develop a credible net zero roadmap.
  • Align its environmental commitments with international climate goals and the UN SDGs.

• Sought expert support to integrate energy, carbon, and ecological considerations into one sustainability strategy.

Our Approach

Pilio supported the Trust by:

• Conducting energy audits across museum sites.

• Establishing a baseline carbon footprint for the full portfolio.

• Developing a zero-carbon roadmap, outlining required investments and steps.

• Supporting the creation of an environmental policy and action plan, aligned with the 1.5°C Paris goal and UN Sustainable Development Goals.

• Undertaking ecological assessments to baseline biodiversity and identify opportunities to enhance nature on site.

Results

• Clear carbon baseline established for all buildings.

• Actionable roadmap to net zero across the Trust’s estate.

• Integrated policy framework connecting climate, heritage, and nature.

• Evidence-based to guide investment and unlock future funding.

Client Impact

• Strengthened reputation as a sustainability leader in the cultural sector.

• Practical tools for staff and trustees to deliver environmental goals.

• Improved ecological value of museum sites alongside carbon reduction.

Next Steps

• Implement roadmap investments in energy and carbon reduction.

• Expand ecological monitoring and site enhancements.

• Continue embedding environmental action across cultural operations.

Takeaway

By combining energy audits, carbon planning, and ecological assessments, cultural organisations can create a credible, actionable pathway to net zero while supporting nature recovery.