Are there any datasets (US) that include building-wise energy consumption (or lighting energy consumption) and also the area of the buildings for all buildings in the US?

Thanks a ton for these links, David! I had downloaded the initial datasets from data.gov but discovered a few more. The Boston and DC dataset can be used for our project. Exactly what I was looking for!

We are working on an machine learning project for a company that does lighting audits. The aim is to build a recommender system for predicting the ROI (more like a range than an exact value) of replacing existing lighting with LEDs without having to conduct an audit.

In our project, how much energy a building consumes in lighting is being approximately derived from its electricity consumption by using a multiplying factor for different facility types. Hence the need for buildings, their addresses, and their energy consumption.

Thanks again for sharing the links! Your help is so much appreciated.