The article discusses the impact of capacity accreditation reforms in U.S. independent system operators (ISOs) on the energy landscape. With the rise of severe weather events and the integration of intermittent energy resources, utilities are shifting towards a more diversified energy mix to ensure grid reliability. The reforms have led to a downgrade in capacity accreditation for various energy resources, prompting the adoption of flexible generation sources like reciprocating internal combustion engines. These engines, known for their quick ramp-up/down abilities and modular design, are gaining traction within ISOs for their reliability benefits when complementing renewable resources. In addition to reciprocating engines, battery storage is seen as a valuable asset for providing reliability during peak demand periods. However, challenges arise during severe weather situations due to battery limitations in cycling and longevity. Despite this, there is ongoing experimentation with alternative fuels like hydrogen, ammonia, and methane, with hydrogen showing promise in long-duration energy storage applications. The article also highlights the importance of diversity in energy portfolios, emphasizing the need for utilities to consider a mix of energy resources for enhanced resilience. While hydrogen may not be cost-effective for base load generation, its potential in energy storage solutions is recognized. The sentiment of the article leans towards a positive outlook on the role of varied energy resources in improving grid reliability and resilience.