Net Zero Commitment Statement

Anderson Stewart Castings - Sustainable Foundry Operations

• North Ayrshire Council Net Zero Accelerator Program
• Verified carbon emissions baseline & carbon reduction roadmap implementation
• Waste reuse and recycling systems
• On-site renewable energy planning: solar, wind, heat pumps

• Waste Heat Recovery & Industrial Symbiosis
  Working with Scottish Engineering and energy partners to install systems that recover industrial heat for internal use - cutting emissions and energy costs.

• Digital Foundry Transformation (5GIR Fund)
  Smart wireless sensors deployed in slurry systems enable real-time monitoring, automated dosing and remote diagnostics, reducing waste and increasing efficiency.

• Advanced Simulation & Material Circularity
  Simulation-driven casting optimises processes, reduces defects and scrap; all suitable materials are reclaimed and re-melted to support a circular manufacturing model.

Precision Tooling Services - Low Carbon Machining

• Sustainable Coolants & Scrap Recycling
  Biodegradable coolants, dry machining trials and coolant filtration reduce environmental impact. All metal waste is recycled, with high value alloys reintroduced to ASC casting processes.

• Electric Transportation
  PTS has incorporated low-emission transport, with an electric van now in use for local deliveries and inter-site logistics cutting diesel use and reducing Scope 1 emissions.

• Future Sustainability Initiatives
• Installation of rooftop solar PV and battery storage to power CNC operations
• Improved building insulation to reduce heating demand
• Integration of real-time energy monitoring across machines