1. ABC News 2010 PG&E Acknowledges Smart Meter Problems http://abclocal.go.com/kgo/story?id=7406652
2. Bartels C 2012 Global Smart Grid Federation https://www.smartgrid.gov/files/Global_Smart_Grid_Federation_Report.pdf
3. Concept Consulting Group Limited 2008 Assessment of Benefits Prepared for Contact Wind Limited
4. Congressional Research Service 2011 The Smart Grid and Cybersecurity-Regulatory Policy and Issues https://www.fas.org/sgp/crs/misc/R41886.pdf
5. Congressional Research Service 2012 Smart Meter Data: Privacy and Cybersecurity https://www.fas.org/sgp/crs/misc/R42338.pdf