UK Climate Investments (UKCI) UK Climate Investments (UKCI) invests in renewable energy and energy efficiency projects across sub-Saharan Africa and India to demonstrate that low carbon development is possible, replicable at scale, commercially viable and capable of lowering carbon emissions and supporting economic growth. The fund (£200m of UK International Climate Finance) provides late-stage minority equity investments on a commercial basis to get projects off the ground that would not otherwise reach financial close