Topic:"Nuclear Power" in M11307

KEY FINDINGS Based on the common themes observed, the following are the key guiding principles to inform the Action Plan and Roadmap Items: - Variable renewable capacity additions are required to meet the 2030 targets. Up to 1500MW of addi...

AI summary Key findings emphasize the need for 1500MW additional wind, 200MW solar, and 100-900MW firm capacity by 2030. Battery storage (≥100MW) and the Reliability Tie are critical across scenarios. The Atlantic Loop reduces costs/emissions with government support. Synchronous condensers and SMRs (late 2030s) address system reliability and decarbonization. NS Power updated its 2020 IRP based on 2023 modeling.

Nuclear (Small Modular Reactors) - Capacity additions of Small Modular Reactors (SMRs) are selected at the end of the planning horizon (2048) for the No Atlantic Loop (CE1-E1-R2) scenarios (including the hybrid peak and accelerated electri...

AI summary Small Modular Reactors (SMRs) are selected in No Atlantic Loop scenarios by 2048 due to their role as firm, dispatchable, non-emitting resources. This reflects current assumptions about commercial availability and cost, aligning with system needs for reliable low-carbon capacity.

These factors combine to put the project at a $220-$270 million per year disadvantage in the early 2040s relative to the base scenarios that instead build new carbon-free resources in New Brunswick. The Atlantic Loop could aid in New Bruns...

AI summary The Atlantic Loop project faces significant cost disadvantages compared to building carbon-free resources in New Brunswick. The text recommends NSPI explore alternative regional solutions, including full joint dispatch with New Brunswick and consideration of SMRs, emphasizing flexibility and near-term value over myopic focus on the Atlantic Loop.