Doing business with us

We believe in building strong, sustainable partnerships with our suppliers.

Interested in becoming a supplier to Delta?

We are committed to building strong, sustainable partnerships with our suppliers. Our Sustainable Procurement Framework focuses on actively listening to supplier feedback, collaborating to maximise impact, and leading by example in service delivery.

We are looking for suppliers who:

  • Operate responsibly, delivering value-for-money products and services through fair and ethical practices.
  • Can help us create a positive environmental and social impact.
  • Are local to our assets and sites.
  • Demonstrate diversity in employment participation.
  • Are owned or part-owned by First Nations peoples. 

Suppliers are bound by the Principal's Terms and Conditions for all Purchase Orders unless alternative terms have been expressly agreed to in writing by the Principal.

Important Documents

Terms and Conditions for the Purchase of Goods and Services (Vales Point) This link will open in a new window
Terms and Conditions for the Purchase of Goods and Services (Chain Valley) This link will open in a new window
Delta Power & Energy Conditions of Tendering This link will open in a new window
Modern Slavery Statement This link will open in a new window
Delta Code of Conduct This link will open in a new window

Delta Tender Portal

Delta Tender Portal

There are several ways to become a supplier to Delta, including receiving an invitation to participate, or registering on our Tender Portal.

Take the first step towards working with us by registering your business on our Tender Portal.  

Delta Tender Portal
Delta Tender Portal

Quick Links