Well, I would say that EIP is part of it. I wouldn't say it's necessarily the primary R&D avenue, but certainly, it's part of our strategy there. You talked about EPRI and the Low-Carbon Resources Initiative. So I have just recently taken over the Board Working Group Chair role for EPRI, and so we're integrally involved with the expert team in EPRI and looking at various different technologies. Again, as it relates to carbon capture, new nuclear, hydrogen, ammonia, all different types of decarbonization technology. Again, EPRI is focused on, what are the technological breakthroughs or the emerging technologies that are currently being looked at, but they're also assessing alternatives to those, and then identifying demonstration projects down the road to try to commercialize some of these newer technologies. And so we are actively engaged with them on all of that depending on how those things evolve, whether it's hydrogen for storage or even hydrogen blending for gas LVCs or combined cycle generation. There's a way to go, I think to prove all that out for hydrogen, but there's a lot of work and a lot of activity going on there. Carbon capture sequestration continues to be an area, again about 80% of the world's energy is coming from fossil fuels still, so for the globe to get to net-zero at some point, we think carbon capture will have to play a role in that, and so EPRI is spending some time on that as well. Again, nuclear, looking at different forms of nuclear modular unitso[, etc, could also play a role by making those units smaller and more adaptable. So a lot of things going on there, Paul, and I think we're -- our strategy is to make sure that we keep our finger on the pulse there. Again, we'll be retiring coal plants this decade and next. And so could there be potential opportunities for demonstration projects on some of those plants? We'll work with the state to see if there are opportunities there, as we think about again, Trimble County 2, which went into service in 2011. And so unless things change at the federal level where that plant will be forced to be shut, Our current projection is that it would continue to be economic in 2015, and so identifying these technological advancements to drive specifically that plant to net-zero. But again, you're going to have combined-cycle fleets that are part of the transition strategy that you've heard from me and many of my --