1. ACEEE. 2020. The State Energy Efficiency Scorecard [online] www.aceee.org/state-policy/scorecard.
2. The impact of state level building codes on residential electricity consumption;Aroonruengsawat;Energy J.,2012
3. EIA. 2019a. Electric power monthly [online] www.eia.gov/electricity/monthly/archive/february2019.pdf.
4. EIA. 2019b. Natural gas consumption by end use [online] www.eia.gov/dnav/ng/ng_cons_sum_dcu_SCA_a.htm.
5. EIA. 2019c. Electricity [online] www.eia.gov/electricity/monthly/archives.