National Grid Standard Offer National Grid Standard Offer Service Tariff Supply Services are comprised of an Energy Charge and a Renewable Energy Standard Charge Month Residential (A-16, A-60,) Commercial (G-02,C-06,S-06,S-10,and S-14) Industrial (G-32, G-62, B-32, B-62, and X-01) Renewable Energy Standard Charge Fixed Price Option Variable Option (Cents/kWh) (Cents/kWh) (Cents/kWh) (Cents/kWh) (Cents/kWh) January 2013 6.935 6.833 8.582 8.662 0.253 February 2013 6.935 6.833 8.149 8.082 0.253 March 2013 6.935 6.833 6.373 5.955 0.253 April 2013 6.815 6.729 5.942 5.252 0.512 May 2013 6.815 6.729 5.551 4.785 0.512 June 2013 6.815 6.729 5.783 5.590 0.512 July 2013 6.567 6.950 6.984 6.502 0.512 August 2013 6.567 6.950 6.793 6.178 0.512 September 2013 6.567 6.950 6.102 5.426 0.512 October 2013 6.567 6.950 6.314 4.444 0.512 November 2013 6.567 6.950 6.956 5.312 0.512 December 2013 6.567 6.950 8.672 8.924 0.512 January 2014 8.372 8.564 12.188 11.447 0.512 February 2014 8.372 8.564 12.062 11.215 0.512 March 2014 8.372 8.564 7.831 6.768 0.512 April 2014 8.682 8..902 6.678 8.014 0.480 May 2014 8.682 8.902 6.220 6.395 0.480 June 2014 8.682 8.902 6.724 8.090 0.480 July 2014 7.879 8.801 8.526 8.299 0.480 August 2014 7.879 8.801 8.129 7.574 0.480 September 2014 7.879 8.801 7.049 6.645 0.480 October 2014 7.879 8.801 7.085 5.319 0.480 November 2014 7.879 8.801 9.329 7.067 0.480 December 2014 7.879 8.801 13.134 14.105 0.480 January 2015 10.248 11.659 20.347 20.340 0.480 February 2015 10.248 11.659 19.809 20.388 0.480 March 2015 10.248 11.659 12.422 12.105 0.480 April 2015 10.111 11.568 7.219 5.864 0.294 May 2015 10.111 11.568 6.049 5.167 0.294 June 2015 10.111 11.568 7.304 5.951 0.294 July 2015 10.111 8.691 7.972 6.832 0.294 August 2015 10.111 8.691 7.582 6.125 0.294 September 2015 10.111 8.691 6.936 5.504 0.294 October 2015 10.111 8.691 7.092 5.656 0.294 November 2015 10.111 8.691 9.254 7.234 0.294 December 2015 10.111 8.691 13.830 10.248 0.294 January 2016* 8.607 8.033 13.520 10.905 0.294 February 2016* 8.607 8.033 13.206 10.660 0.294 March 2016* 8.607 8.033 9.447 8.014 0.294 April 2016* 8.607 8.033 6.887 May 2016* 8.607 8.033 5.907 June 2016* 8.607 8.033 6.223 July 2016* 8.607 8.033 6.253 August 2016* 8.607 8.033 5.834 September 2016* 8.607 8.033 5.497 *The Rates posted for the period January 2016 through September 2016 have been filed and are penidng Commission approval. Industrial standard offer rates and the renewable energy standard charge past March 2016 will be filed in February 2016. Rates include the applicable Standard Offer Service Adjustment Charge, and the Standard Offer Service Administrative Cost Factor.