The role of energy storage in the uptake of renewable energy: A model comparison approach

摘要: Abstract The power sector needs to ensure a rapid transition towards low-carbon energy system avoid the dangerous consequences of greenhouse gas emissions. Storage technologies are promising option provide with flexibility required when intermittent renewables present in electricity generation mix. This paper focuses on role storage systems high shares renewable sources. study encompasses model comparison approach where four models ( G E N e S Y - M O D , U A T and u r b s − X ) used analyse uptake North America. analysis addresses conditions affecting each country its dependence resource availability, technology costs, public policies. Results show that may promote emissions reduction at lower costs mandates place whereas presence carbon taxes, compete other options. also highlights main modelling shortcomings integrated assessment models.