Since publication of this initial report, Water Research Foundation has moved ahead with a number of other climate change-related projects. The body of knowledge and tools funded by Water Research Foundation that focus on climate change spans several topic areas. In the category of utility management, Water Research Foundation and NCAR are co-funding a follow-up study to the primer—“Incorporating Climate Change Information in Water Utility Planning: A Collaborative, Decision Analytic Approach” (project #3132)—which is using large climate models to develop climate modules for small-scale, long-range water supply planning software used by water utilities. The project builds on an existing water supply planning application called Water Evaluation and Planning (WEAP). Related ongoing projects are “Evaluating Effects of Climate Change on Water Quality Planning Criteria and Design Standards” (project #4154, Tailored Collaboration partners: Contra Costa Water District, Seattle Public Utilities Commission, Los Angeles Department of Water and Power, and San Diego County Water Authority) and “Greenhouse Gas Emission Inventory Guidance, Specialty Protocol Development, and Management Strategies for Water Utilities” (project #4156, Tailored Collaboration partner: California Urban Water Agencies).