JSE-registered real estate investment trust (REIT) Liberty Two Degrees (L2D) is beefing up its electricity generation supply to meet its environment, social and governance (ESG) targets. L2D development executive Melinda Isaacs says the company – which specialises in rental property in the retail, hotel and office space, with a portfolio valued at over R10-billion – is focusing on sustainability projects that have a good return on investment and will reduce operational expenditure.