Table 3.6. Net Generation by Energy Source: Residential Sector, 2014 - 2017
(Thousand Megawatthours)

Small Scale Generation
Period Estimated Small Scale Solar Photovoltaic Generation
Annual Totals
2014 4,947
2015 6,999
2016 10,595
2017 13,942
Year 2015
January 340
February 375
March 536
April 609
May 676
June 693
July 741
August 746
September 679
October 618
November 515
December 471
Year 2016
January 520
February 622
March 835
April 951
May 1,058
June 1,099
July 1,146
August 1,113
September 989
October 884
November 726
December 653
Year 2017
January 703
February 789
March 1,147
April 1,283
May 1,415
June 1,469
July 1,495
August 1,446
September 1,293
October 1,157
November 904
December 841

See Glossary for definitions. Values are final.
Totals may not equal sum of components because of independent rounding. NM=Not meaningful due to large standard error. W=Withheld to avoid disclosure of individual company data.
Sources:
Estimated small scale solar photovoltaic generation and small scale solar photovoltaic capacity are based on data from Form EIA-861M, Form EIA-861 and from estimation methods described in the technical notes.