In this comprehensive guide, we'll explore the various financing options available for large-scale energy infrastructure projects, delving into the pros and cons of each approach. . Financing Options For Onsite Generation, Energy Storage, and Energy Efficiency Projects. 8 trillion global market as of 2023, with renewable capacity additions increasing by 50% to 507 GW, representing the fastest growth rate in two decades. This unprecedented expansion is driven by declining. . Project finance succeeds best when you have long-term off-take agreements with quality-credit counterparties (such as power purchase agreements) but commodity-based projects that sell into open markets (such as biofuels) can also benefit from the project finance model.