DFC approved a new loan of up to $292 million to the Freetown-based Western Area Power Generation Project to help develop and upgrade the power plant's infrastructure, promoting reliable access to power throughout Sierra Leone. This deep-dive explores the groundbreaking Freetown project and its implications for sustainable development. Why Organic Photovoltaics Matter for Modern Energy. . ects and four roof-top projects in Massachusetts, United States. These projects consist of just over 73,000 solar panels, two meters long and one meter wide, weighing around 60 pounds (27 kg) each. As a locally developed entity we have over the years understood our environment and the specific.