It seems clear that, at least for now, lithium-ion battery systems are getting a head start with grid storage, as neither PHS nor CAES can reasonably scale due to their geological and similar limitations. In addition to the higher cost of lithium-ion batteries, an important consideration is the environmental cost of these batteries, since their manufacture is energy-intensive and generates large amounts of greenhouse gases.
Combined with this battery system, the effective carbon emissions of variable renewable electricity can reach levels of around 100 gCO2e/kWh if life-cycle emissions are considered. Considering the economic cost and environmental impact of carbon emissions seems self-defeating, not to mention costly, from an ecological standpoint.
Convert gravitational potential, carbon, or fissile material to electricity on demand using dispatchable hydro, coal, natural gas, and uranium. By contrast, using most of the intermittent power to power the national grid appears to be an unsolved problem, as it requires large amounts of electricity to be stored. While reasonable solutions may be found in the future, at least at this point, there is no mature, scalable technology that can perform this function in a way that is considered economical.
BQC will continue to pay attention to the final trend of the industry in terms of battery selection in the process of energy storage development and actively adjust production to keep up with the pace of industry development. No matter what kind of battery energy storage customers use, we can produce the corresponding products that customers need and provide them to customers to protect customers' sales from being affected. If you have any relevant information you want to share with us or are interested in our services, please feel free to contact us.
