In June 2013, President Obama announced a major new development initiative, which aims to double access to electricity in Sub Saharan Africa. The first phase of the Power Africa Initiative focuses on adding more than 10,000 megawatts of “cleaner, more efficient generation capacity” in six partner countries (Ethiopia, Ghana, Kenya, Liberia, Nigeria, and Tanzania). This should increase electricity access for at least 20 million households and commercial entities through on-grid, mini-grid, and off-grid solutions. The US government will commit up to $7 billion over five years to this effort, while helping to mobilize more than $9 billion in private investment. My colleague Todd Moss and I have warmly welcomed this new initiative while also flagging a few things to watch for and think about (see here, here, here, here, and here for examples).