Building a
Sustainable Future
SACO is committed to responsible, sustainable manufacturing across all our aluminium production processes. As an EcoVadis Bronze–certified business, we follow environmentally responsible policies and actively measure and reduce our carbon footprint across environment, labour, ethics and sustainable procurement, where possible and on an ongoing basis.
Initiatives
Recycled Scrap Aluminium
Aluminium scrap generated in our manufacturing process is responsibly collected and recycled. Up to 18.1% of the recycled material is combined with new and reintegrated back into our product production – ensuring a closed-loop process that reduces waste and supports a more sustainable packaging lifecycle.
0%
Recycled Aluminium Content
In Our Products
Initiatives
Repurposed Nitrates Waste
During the aluminium anodising process, waste nitrates are a natural by-product. Instead of disposing of this material, we work with specialist recycling partners to repurpose the nitrate-rich powder for industrial applications such as cement, construction fillers, ceramics, tiles, R&D materials and soil stabilization. This reduces the demand for virgin materials and supports more sustainable, circular manufacturing.
0
Tons Repurposed
During 2025
Initiatives
Phosphates Liquid Waste
Our phosphate waste from the anodising process is treated through a controlled effluent treatment system that neutralises phosphate with calcium hydroxide to form calcium phosphate filtercake. Monitoring of rinse, balancing and reaction tanks ensures a consistent waste stream, supporting efficient phosphate waste treatment and compliance. The recovered material is reused in construction, land remediation, solar and agriculture, supporting
0
Tons Repurposed
During 2025
Initiatives
Solar Panel Installation
Work has successfully been completed for the installation of solar panels at our SACO manufacturing facility, marking a significant milestone in our sustainability journey. The new solar energy system is expected to significantly reduce the site’s energy consumption , substantially lowering the carbon footprint.
0
Tonnes of Coal Saved
Since May 2025
0
Trees Planted
Since May 2025
Responsible Manufacturing
Pressing
- Optimised tooling to minimise material waste
- Efficient deep‑draw and progression systems
- Reduced rework through controlled process capability
- All aluminium scrap collected and recycled
Anodising
- Controlled chemistry with regular analysis
- Belt‑driven universal holding system ensures equal exposure
- Rack anodising ensures each part is individually handled
- Single‑product processing – no cross contamination
- Pharmaceutical‑grade quality for cans and ferrules
- Compliance with UK REACH and COSHH
Chemical Management
- Safe handling, storage and disposal
- Full chemical traceability
- Responsible effluent management
- Regular chemical lifecycle monitoring
Waste Control & Recycling
- Extensive aluminium scrap recycling
- Segregated waste streams
- Reduced non‑recyclable waste through continuous improvement
- Controlled anodising by‑product disposal
Energy Efficiency
- Investment in efficient equipment
- Production planning to minimise idle usage
- Peak energy consumption management
- Long‑term exploration of renewable energy options
Supply Chain Responsibility
- Approved supplier network
- Responsible sourcing of aluminium
- Full traceability from coil to component
- Alignment with customer sustainability goals
Sustainable Future
Enhanced Energy Efficiency
- Advanced low‑energy anodising systems
- High‑efficiency motors and drives
- Site‑wide LED optimisation
- Investigation into renewable options
Increased Recycled Aluminium Usage
- Higher recycled content across selected ranges
- Maintaining finish, durability and colour performance
Chemical and Effluent Improvements
- Tighter chemical dosing control
- Enhanced effluent treatment systems
- Ongoing compliance with evolving regulations
Waste Reduction and Material Efficiency
- Lower scrap rates through tooling improvements
- Increased recyclability of waste streams
- Optimised gauge selection
Supplier Sustainability Engagement
- Stronger supplier criteria
- Improved documentation and audit support
- Transparent supply‑chain reporting
EcoVadis Performance Improvement
- Strengthened policies and KPIs
- Improved sustainability reporting
- Continued progression toward Silver
Employee Training and Engagement
- Environmental awareness
- Health, safety and chemical training
- Cross‑department sustainability initiatives
Long‑Term Sustainability Targets
- Reduced carbon footprint
- Lower energy intensity
- Responsible water and waste management
- Alignment with future circular‑economy frameworks
- Enhanced customer sustainability reporting
Contact Us
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