The Sunrise Powerlink is a proposed 500 kv. electric line to be constructed between the Imperial Valley and San Diego California. SDG&E claims it needs, and will be able to import enough power to meet the needs of over 650,000 customers and help ensure a safe and reliable supply of energy for the region.  Here are some articles with ideas and facts you can weigh.

Facts & Better Alternatives

Smart Energy 2020 Statement - Powers

Smart Energy Statement - Press release

Smart Energy 2020 Report - Executive Summary

Smart Energy 2020 Report - Complete