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The report evaluates the integration of small-format electric vehicles (EVs) with rural minigrids, finding that while EVs can be cost-competitive with petrol alternatives, their success depends on high vehicle utilization and business models tailored to local needs. A Nigeria pilot using a two-wheeler leasing model showed promise, whereas an India pilot using a battery leasing model for three-wheelers failed due to high operational costs and drivers charging via the subsidized grid. Technoeconomic modeling indicates that EV charging can lower minigrid tariffs, particularly when charging occurs during daytime solar production, though the impact is modest unless fleet utilization is significantly increased.

The production of industrial metals accounts for over 10% of global greenhouse gas emissions, a figure likely to rise as declining ore grades increase the energy required for extraction. Using copper as a flagship example, the report demonstrates that mining operations can achieve 45% renewable electricity while improving financial performance and resilience. RMI's modeling across 25 sites in five countries shows that a 'one-size-fits-most' approach—combining large-scale solar with other renewable technologies or utility buyback programs—can maintain internal rates of return (IRR) while increasing net present value (NPV). The report identifies market, structural, organizational, and behavioral barriers to adoption and suggests financing mechanisms like Power Purchase Agreements (PPAs) to mitigate high upfront capital costs. To reach net-zero emissions by 2050, the report advocates for further electrification, energy productivity reforms, and new metallurgical processes.