If you've ever worked with an energy broker, you've probably been asked to sign a Letter of Authority before anything else happens. It's a short document, but it's the thing that makes the whole process possible. Here's what it is, what it allows, and what it doesn't. What is a Letter of Authority? A Letter of Authority (LOA) is a signed document that gives a broker permission to access your energy account information and go to market on your behalf. It does not transfer owne