Thomas A. Fanning
Analyst · Atlantic Equities
Yes, sure. Piece of cake. So let's kind of dive through that a bit. So of the 12,000-megawatt, those are our flagship unit, Bowen, Scherer, Miller, some are Wansley, some are Barry, et cetera. Those will vary. The maximum amount of baghouses I think we're considering right now is 17. As we suggested, there could be a variable nature of that. We may require less, which gives us the spread that we try to indicate to you, and please let me reinforce with the community out there, we're trying to give you the best estimate we can. There is still a significant amount of uncertainty there, okay, number one. Number two, when you think about the expansion plans going forward, remember that one of the advantages we have being in an integrated regulated market as opposed to the so-called organize markets or merchant markets, is that we are able to account for expansion planning as a portfolio, and we are able to iterate around optimal solutions between the types of generation and transmission solutions, and they are iterative. So when I think about what's in front of us here, remember, that some of our portfolio divisions have already been cast. That is 1,000 megawatts or so from Plant Vogtle units 3 and 4, McDonough, 2,500 megawatts or a little bit more. Georgia Power is out for a solicitation, marginally it's going to be gas, I think of around 1,500 megawatts. That's coming a little bit later. We have Kemper County in Mississippi, which is going to have an environmental signature better than or equivalent to natural gas, 582 megawatts. Remember some time ago we moved Plant Miller, one of the greatest coal plants in America in terms of efficiency and cost profile to our customers into -- moved it away from wholesale into retail. So Alabama is pretty well spoken for. So those decisions have already been made, so what you're talking about is really decisions around the margin. In other words, shutting down, mothballing, whatever the right word is, 4,000-megawatt, that kind of appears to be a dominant solution right now. We'll see. And then of the 3,200 megawatts we talked about, in more specificity, what we have said is, likely candidates for that are: older, smaller, coal units that currently don't have SCRs or scrubbers that will be converted into rather high heat rate units like 10,000 to 11,000 heat-rate gas-fired units. Would we do more of that? No. That's about the right level, I think. And there's not a lot of future bandwidths for variability in how we had to the system going forward. There's going to be some around the edges, but I wouldn't expect big changes. As I suggested to you, we're already committed on a portfolio that we think meets all the needs of our customers in a clean, effective, low-cost way.