The focus on securing carbon-free energy sources around the clock is increasing, driven by legislative mandates and advancements in technology. Industrial players, such as data centers and hydrogen producers, are leading this shift. Electric utilities are integrating this goal into resource planning processes. To help stakeholders balance decarbonization goals with the need for a reliable and economically viable energy mix, the Loss of Green Hours (LoGH) measures the portion of hours that must be met by carbon-emitting resources. This approach allows for the identification of resource mixes capable of meeting decarbonisation targets under varying weather conditions. However, research also found that reserve margins and effective load carrying capabilities are less effective in these scenarios.
Solar Dominates US Energy Capacity Growth
The Federal Energy Regulatory Commission (FERC) has published data showing that solar accounted for over 75% of US electrical generating
