I've been looking at energy production in the PJM region lately. First graph: Solar generation by month / by year. We're still behind other regions in per-capita solar but we had a very nice jump as some projects came online in 2024 and early 2025.
Second graph: Power generation by fuel source over time. The trends are pretty clear: Nuclear has held steady (and we have a decent amount of it); gas has displaced coal. Solar historically hasn't made much of a dent but is starting to show up more in 2024 and will rise in 2025. The caution for 2025 is that energy demand may also be higher due to datacenter growth, so our grid mix may not improve much despite the modest growth in solar, but there's a lot of room for more solar and wind in our mix if we can get it online.