HOW WE HELP OUR CLIENTS
Mining
Rennie supports mining companies to optimise strategy, make investments and decarbonise operations. We help deliver growth plans, manage regulatory and ESG risks, and build sustainable value in dynamic commodity markets.
Metals
We help metals producers develop strategies to improve competitiveness, decarbonise production, and secure funding. Rennie advises on transaction readiness, operational transformation, and ESG alignment to meet customer expectations and regulatory requirements.
Services
Rennie assists mining services businesses to refine strategy, expand offerings, and transform operations. We support M&A, capital raising, and capability development to drive growth, profitability, and resilience in a changing market.
See how Rennie helps organisations navigate change and deliver impact.
Our Mining & Metals experience
Decarbonisation roadmap and business casing
The client engaged Rennie to develop a scope 1 and 2 decarbonisation roadmap for their Australian assets, with an accompanying framework for prioritising initiatives, decarbonisation model, and business case to meet their Safeguard Mechanism regulatory requirements and public decarbonisation commitments.
The client then engaged Rennie to progress the decarbonisation roadmap to advance specific prioritised decarbonisation initiatives from FEL0 to FEL1, to enter FEL2 gating. Additionally, a funding sources scan was undertaken to identify potential funding and grants sources available to the client to support business casing and initiative implementation.
Unlocking $4.6 billion in value through lithium circular economy innovation
Western Australia’s lithium processing industry, while globally significant and contributing $14.4 billion to the state’s economy, was facing critical headwinds. Operating at just 21% capacity due to low global pricing, the industry was at risk of losing its competitive edge. With lithium processors managing costly waste streams of De-lithiated Beta Spodumene (DBS) at up to $300 per tonne, and the construction industry simultaneously facing pressure to reduce emissions and material costs, the WA Government needed an innovative solution to strengthen both sectors while advancing the state’s circular economy objectives.
Lifting IT Effectiveness to Support a Decentralised Business Model
A diversified mining services company, had an IT function stretched between cost control and service delivery. With business units operating autonomously across Australia and Southeast Asia, IT often found itself caught in the middle – absorbing costs without clear recovery mechanisms, struggling to demonstrate value, and facing growing demand for better systems and governance.
