Article ID Journal Published Year Pages File Type
1029829 Energy Strategy Reviews 2013 7 Pages PDF
Abstract

This paper introduces a methodology for incorporating metrics for electric-sector reliability into a global Integrated Assessment Model. Using load, resource availability, and system dispatch data with high temporal resolution, we designed a set of reduced-form constraints that guide investment and usage decisions among power plants in IIASA's MESSAGE model. The analysis examines how such reliability metrics impact modeled system build-out, including in scenarios with greenhouse gas (GHG) limits. Scenarios show how carefully chosen model constraints can allow a flexible approach to treating integrations concerns of variable renewable technologies into the electric sector in a high-level energy model.

► We develop and implement a technique to track an electric-reliability metric. ► Requiring reliability reduces investment in variable renewable power. ► There are numerous pathways to meeting reliability requirements. ► Substantial renewable penetration can occur with reliability requirement.

Related Topics
Physical Sciences and Engineering Energy Energy (General)
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