Sure. I referenced in my opening comments, and it's probably the best example, that we've been waiting for four years for FAA approval. That's added significant cost to the system. We do everything we can to keep our dam system safe and compliant, but there's work that needs to be done on these dams. I worry that if it takes too much longer, we'll end up taking on too much risk for that.
I think it's also important to mention that we have to be off coal generation by 2030 in Nova Scotia, and we need to have 80% renewable energy by the same time. The hydro fleet for us is essential to achieving that. We're not blessed with the vast hydro resources that Quebec, Manitoba and B.C. have, but we have 16 hydro facilities across the province that are essential for meeting those requirements by 2030. There's also the potential of new requirements for net zero by 2035.
Work needs to be done to make sure that those systems are available. As I said, they're 50 to 100 years old and need constant upkeep. What we're looking for are predictable timelines, practical solutions and a risk-based approach to regulation.