Buyer and supplier information about how our agreements and buying methods work, who can use them and how to become a supplier. There’s also guides about Carbon Net Zero and helping you to make responsible buying decisions.
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How our commercial agreements can help you achieve your sustainability and social value objectives and address the risk of modern slavery.
How we can support you to achieve your Carbon Net Zero objectives.
Information for buyers and suppliers during the COVID-19 pandemic
Buy through CCS
Dynamic Purchasing System (DPS)
Why sell through CCS
The advantages of becoming a CCS supplier
How to sell through CCS
How to register, where to look for opportunities and how bidding works