THE Infrastructure Development Bank of Zimbabwe (IDBZ)’s renewable energy projects, which have a total capacity of 67 megawatts (MW), are progressing and well on course, the bank has said. IDBZ is independently executing three projects — Gutu Solar (20 MW), Plumtree-based Tjibundule Energy (15 MW) and Gwayi Solar project (30 MW) — valued at US$93…