For a 4°C global warming, the changes are −48%, −14%, +135%, +213% and +350% respectively.11.3.10.3 Adaptation Options to manage risks include adaptation of energy markets, integrated planning, improved asset design standards, smart- grid technologies, energy generation diversification, distributed generation (e.g., roof-top solar, microgrids), energy efficiency, demand management, pumped hydro storage, battery storage and improved capacity to respond to supply deficits and balance variable energy resources across the network (Table 11.8)