References
- Frost & Sullivan, (2014, April 28). Connected Living: Connected Homes, Work, and Digital Cities to Create a $731.79-billion Market Opportunity by 2020. Retrieved from: http://www.frost.com/
- Navigant Research. (2014, March 5). Home Energy Management Systems Will Reach $2.8 Billion in Annual Revenue by 2020. [Press release]. Retrieved from http://www.navigantresearch.com/newsroom/home-energy-management-systems-will-reach-2-8-billion-in-annual-revenue-by-2020
- 산업통상자원부, 한국에너지기술평가원,13-'14 에너지기술 국내시장 전망('13.12)
- GTM Research, 전세계 스마트그리드 시장 전망 자료 ('13)