RATES AND REGULATORY ACTIONS:

BASE RATES - SJG is subject to the rules and regulations of the BPU.

In January 2017, SJG filed a base rate case with the BPU to increase its base rates in order to obtain a return on new capital investments made by SJG since the settlement of its last base rate case in 2014. In October 2017, SJG settled its base rate case, pursuant to which the BPU granted SJG a base rate increase, effective November 1, 2017, of $39.5 million, which was predicated in part upon a 6.80% rate of return on rate base that included a 9.60% return on common equity. The BPU Order allows SJG to recover revenues associated with certain infrastructure and system improvement investments made and the related expenses incurred since the approval of its previous base rate case proceeding in September 2014.

RATE MECHANISMS - SJG's tariff, a schedule detailing the terms, conditions and rate information applicable to its various types of natural gas service, as approved by the BPU, has several primary rate mechanisms as discussed in detail below:

Basic Gas Supply Service (BGSS) Clause - The BGSS price structure allows SJG to recover all prudently incurred gas costs. BGSS charges to customers can be either monthly or periodic (annual). Monthly BGSS charges are applicable to large use customers and are referred to as monthly because the rate changes on a monthly basis pursuant to a BPU-approved formula based on commodity market prices. Periodic BGSS charges are applicable to lower usage customers, which include all of SJG's residential customers, and are evaluated at least annually by the BPU. However, to some extent, more frequent rate changes to the periodic BGSS are allowed. SJG collects gas costs from customers on a forecasted basis and defers periodic over/under recoveries to the following BGSS year, which runs from October 1 through September 30. If SJG is in a net cumulative undercollected position, gas costs deferrals are reflected on the balance sheet as a regulatory asset. If SJG is in a net cumulative overcollected position, amounts due back to customers are reflected on the balance sheet as a regulatory liability. SJG pays interest on net overcollected BGSS balances at the rate of return on rate base utilized by the BPU to set rates in the last base rate proceeding.

For the preceding three years, regulatory actions regarding the BGSS were as follows:


•	June 2015 - SJG filed its annual BGSS filing with the BPU, requesting a $28.4 million decrease in gas cost recoveries.


•	September 2015 - The BPU issued an Order approving, on a provisional basis, SJG’s request for a $28.4 million decrease in gas cost recoveries.


•	January 2016 - SJG provided a BGSS bill credit of approximately $20.0 million to its residential and small commercial customers. This credit was in addition to the overall rate reduction that was approved by the BPU and took effect in 2015.


•	June 2016 - SJG filed its annual BGSS filing with the BPU, requesting a $47.1 million decrease in gas cost recoveries.


•	September 2016 - The BPU issued an Order approving, on a provisional basis, SJG’s request for a $47.1 million decrease in gas cost recoveries, effective October 2016.


•	December 2016 - SJG provided a BGSS bill credit of approximately $10.0 million to its residential and small commercial customers. The credit was in addition to the overall rate reduction that was approved by the BPU and took effect in October 2016.


•	April 2017 - SJG provided a BGSS bill credit of approximately $8.0 million to its residential and small commercial customers. The credit was in addition to the overall rate reduction that was approved by the BPU and took effect in October 2016.


•	June 2017 - SJG filed its annual BGSS filing with the BPU, requesting a $4.7 million decrease in gas cost recoveries.


•	September 2017 - The BPU issued an Order approving, on a provisional basis, SJG’s request for a $4.7 million decrease in gas cost recoveries associated with the 2017-2018 BGSS year, effective October 2017.

Conservation Incentive Program (CIP) - The primary purpose of the CIP is to promote conservation efforts, without negatively impacting financial stability, and to base SJG's profit margin on the number of customers rather than the amount of natural gas distributed to customers. Each CIP year begins October 1 and ends September 30 of the subsequent year. On a monthly basis during the CIP year, SJG records adjustments to earnings based on weather and customer usage factors, as incurred. Subsequent to each year, SJG makes filings with the BPU to review and approve amounts recorded under the CIP. BPU-approved cash inflows or outflows generally will not begin until the next CIP year.

For the preceding three years, regulatory actions regarding the CIP were as follows:


•	June 2015 - SJG filed its annual CIP filing with the BPU, requesting a decrease in revenues of $11.3 million, which includes a $8.8 million decrease in non-weather related revenues and a $2.5 million decrease in weather related revenues.


•	September 2015 - The BPU issued an Order approving, on a provisional basis, the 2015-2016 CIP rates filed in June 2015, effective October 1, 2015.


•	June 2016 - SJG filed its annual CIP filing with the BPU, requesting a $46.5 million increase in revenues, which includes a $9.9 million increase in non-weather related revenues and a $36.6 million increase in weather related revenues.


•	September 2016 - The BPU issued an Order approving, on a provisional basis, the 2016-2017 CIP rates filed in June 2016, effective October 2016.


•	June 2017 - SJG filed its annual CIP filing with the BPU requesting a $0.2 million increase in revenues, which included a $1.1 million increase in non-weather related revenues and a $0.9 million decrease in weather related revenues.


•	September 2017 - The BPU issued an Order approving the 2017-2018 CIP Year rates filed in June 2017, effective October 2017.

Accelerated Infrastructure Replacement Program (AIRP) - In February 2013, the BPU issued an Order approving a $141.2 million program to replace cast iron and unprotected bare steel mains and services over a four-year period, with annual investments of approximately $35.3 million. Pursuant to the Order, AIRP investments are to be reviewed and included in rate base in future base rate proceedings.

For the preceding three years, regulatory actions regarding AIRP were as follows:

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February 2016 - SJG filed a petition with the BPU for approval to continue its AIRP, which was set to expire at the end of 2016. In its petition, SJG requested to extend the AIRP for an additional seven years with program investments totaling approximately $500.0 million. In its Petition, SJG also requested to increase revenues by $13.0 million to reflect in base rates all AIRP investments made from the time of SJG’s last base rate case to the end of the initial AIRP.

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October 2016 - The BPU issued an Order approving an extension of the AIRP for a five-year period (“AIRP II”), commencing October 1, 2016, with authorized investments of up to $302.5 million to continue replacing cast iron and unprotected bare steel mains and associated services. The BPU also approved an $11.0 million increase in revenues associated with the roll in of $80.2 million of AIRP investments, inclusive of $5.7 million of Allowance for Funds Used During Construction (AFUDC) into base rates, effective December 1, 2016.


•	April 2017 - SJG filed a petition, pursuant to the October 2016 BPU approval of the AIRP II, seeking a base rate adjustment to increase annual revenues by approximately $4.5 million to reflect the roll-in of $42.0 million of AIRP II investments made from October 1, 2016 through June 30, 2017.


•	September 2017 - The BPU issued an Order approving an increase in annual revenues from base rates of $5.0 million to reflect the roll-in of $46.1 million AIRP II investments made from October 2016 through June 2017, effective October 1, 2017.

Storm Hardening and Reliability Program (SHARP) - In August 2014, the BPU issued an order approving a $103.5 million Storm Hardening and Reliability Program (“SHARP”) to replace low pressure distribution mains and services with high pressure mains and services in coastal areas that are susceptible to flooding during major storm events over a three-year period. Pursuant to the Order, SHARP investments are to be recovered through annual base rate adjustments.

Since SHARP’s initial BPU approval, regulatory actions regarding SHARP included the following:


•	April 2015 - SJG filed a petition seeking a base rate adjustment to increase annual revenues by approximately $4.0 million to reflect approximately $36.6 million of SHARP investments made from July 2014 through June 2015.


•	September 2015 - The BPU approved SJG’s request to increase annual revenues from base rates by $4.0 million, effective October 1, 2015.


•	April 2016 - SJG filed a petition seeking a base rate adjustment to increase annual revenues by approximately $4.3 million to reflect approximately $33.7 million of SHARP investments made from July 2015 through June 2016.


•	September 2016 - The BPU approved an increase in annual revenues from base rates of $3.9 million to reflect the roll-in of $33.7 million of SHARP investments made from July 2015 through June 2016, effective October 1, 2016.


•	April 2017 - SJG filed a petition seeking a base rate adjustment to increase annual revenues by approximately $3.98 million to reflect approximately $35.7 million of SHARP investments made from July 2016 through June 2017.


•	September 2017 - The BPU issued an Order approving an increase in annual revenues from base rates of $3.6 million to reflect the roll-in of $33.3 million SHARP investments made from July 2016 through June 2017, effective October 1, 2017.

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November 2017 - SJG filed a petition with the BPU for approval to continue its storm hardening efforts under a second phase of SHARP (“SHARP II”). Phase one of SJG’s initial SHARP expired in June of 2017. In its petition, SJG proposed a three-year program, with a total investment level of approximately $110.25 million, focused on four system enhancement projects within the coastal regions. SJG also proposed to recover the SHARP II through annual base rate adjustments, with no impact to customer bills until October 2019. The related petition is currently pending BPU approval.

Energy Efficiency Tracker (EET) - In July 2009, the BPU issued an Order approving a $17.0 million Energy Efficiency Program (EEP I), under which SJG was permitted to invest in energy efficiency programs (EEPs) for residential, commercial and industrial customers over a two-year period. Pursuant to the Order, SJG was also permitted to recover incremental operating and maintenance expenses and earn a return of, and return on, program investments annually through the Energy Efficiency Tracker (“EET”). In June 2013, the BPU authorized SJG to continue to offer EEPs through June 2015 with an approved budget of $24.0 million.

Regulatory actions regarding the EET/EEP were as follows:


•	January 2015 - SJG filed a petition with the BPU seeking to continue offering energy efficiency programs through June 2018 with a proposed budget of $56.0 million and with the same rate recovery mechanism that exists for its current EEPs.


•	June 2015, SJG filed its annual EET rate adjustment petition, requesting a $7.6 million decrease in revenues to continue recovering the costs of, and the allowed return on, prior investments associated with EEPs.


•	August 2015, the BPU approved a two-year extension of SJG's EEPs through August 31, 2017, with a program budget of $36.3 million. The BPU’s approval permitted SJG to adjust its EET rate, effective September 1, 2015, to increase annual revenues by $2.6 million , to recover projected costs and the allowed return on the first year of its investments in the EEP extension.


•	February 2016 - The BPU approved a revenue decrease of $7.9 million associated with the two most recent annual EET rate adjustment filings, effective April 1, 2016.


•	June 2016 - SJG filed its annual EET rate adjustment petition, requesting a $0.8 million decrease in revenues to continue recovering the costs of, and the allowed return on, prior investments associated with EEPs.


•	October 2016 - The BPU approved a revenue decrease of $1.6 million associated with SJG's annual EET rate adjustment filing, effective November 10, 2016.


•	November 2016 - SJG filed a letter petition requesting an extension of its current Energy Efficiency Program (“EEP III”) through December 31, 2018, allowing SJG to spend the remainder of its existing BPU approved budget over the extended term. The BPU approved this extension in January 2017.


•	January 2017 - The BPU issued an Order approving SJG’s request to extend the expiration date of EEP III from August 2017 to December 2018, without any modification to the subprograms or the amount of the previously authorized budget of $36.3 million, inclusive of operation and maintenance expenses.


•	June 2017 - SJG filed its Eighth Annual EET Filing, requesting a $3.0 million increase in revenues to continue recovering the costs of, and the allowed return on, prior investments associated with EEPs.


•	November 2017 - The BPU issued an Order approving a revenue increase of $2.6 million associated with the Eighth Annual EET Filing, effective December 1, 2017.

Societal Benefits Clause (SBC) - The SBC allows SJG to recover costs related to several BPU-mandated programs. Within the SBC are a Remediation Adjustment Clause (RAC), a New Jersey Clean Energy Program (NJCEP) and a Universal Service Fund (USF) program. SBC adjustments affect revenue and cash flows but do not directly affect earnings as related costs are deferred and recovered through rates on an on-going basis.

For the preceding three years, regulatory actions regarding the SBC, with the exception of USF, which requires separate regulatory filings, were as follows:


•	July 2015 - SJG made its annual 2015-2016 SBC filing, requesting a $5.0 million decrease in SBC revenues. The BPU approved this filing in April 2016.


•	July 2016 - SJG made its annual 2016-2017 SBC filing, requesting a $16.0 million increase in SBC revenues. The BPU approved this filing in May 2017.


•	July 2017 - SJG made its annual 2017-2018 SBC filing, requesting an $8.5 million increase in annual revenues. The BPU approved this filing in January 2018.

Remediation Adjustment Clause (RAC) - The RAC recovers environmental remediation costs of 12 former gas manufacturing plants (see Note 15). The BPU allows SJG to recover such costs over seven-year amortization periods. The net between the amounts actually spent and amounts recovered from customers is recorded as a regulatory asset, "Environmental Remediation Cost Expended - Net." RAC activity affects revenue and cash flows but does not directly affect earnings because of the cost recovery over seven-year amortization periods. As of December 31, 2017 and 2016, SJG reflected the unamortized remediation costs of $100.3 million and $72.0 million, respectively, on the consolidated balance sheets under Regulatory Assets (see Note 11). Since implementing the RAC in 1992, SJG has recovered $120.4 million through rates.

Clean Energy Program Clause (CLEP) - The CLEP recovers costs associated with State mandated New Jersey Clean Energy Programs (NJCEP) related to SJG’s energy efficiency and renewable energy programs. In June of 2015, the BPU approved a NJCEP funding level of $345.0 million through June 2016, of which SJG was responsible for $14.6 million. In June of 2016, the BPU approved a NJCEP funding level of $345.0 million through June 2017, of which SJG was responsible for $14.6 million. In June of 2017, the BPU approved a NJCEP funding level of $344.7 million through June 2018, of which SJG is responsible for 12.7 million.

Universal Service Fund (USF) - The USF is a statewide program through which funds for the USF and Lifeline Credit and Tenants Assistance Programs are collected from customers of all New Jersey electric and gas utilities. USF adjustments affect cash flows but do not directly affect revenue or earnings as related costs are deferred and recovered through rates on an on-going basis.

Separate regulatory actions regarding the USF were as follows:


•	June 2015 - SJG made its annual USF filing, along with the State’s other electric and gas utilities, proposing to decrease the statewide gas revenues by $46.4 million. This proposal was designed to decrease SJG’s annual USF revenue by $3.4 million.


•	September 2015 - The BPU approved the statewide budget of $46.4 million for all the State’s gas utilities. SJG's portion of the total is approximately $5.2 million, which decreased rates effective October 1, 2015, resulting in a $3.4 million decrease to its USF recoveries.


•	June 2016 - SJG made its annual USF filing, along with the State’s other electric and gas utilities, proposing to increase the statewide gas revenues by $56.0 million. This proposal was designed to increase SJG’s annual USF revenue by $1.1 million.


•	September 2016 - The BPU approved the statewide budget of $56.0 million for all the State’s gas utilities. SJG's portion of the total is approximately $5.6 million, which increased rates effective October 1, 2016, resulting in a $1.1 million increase to its USF recoveries.


•	June 2017 - SJG made its annual USF filing, along with the State’s other gas utilities, proposing to decrease the statewide gas revenues by $16.3 million. This proposal was designed to decrease SJG’s annual USF revenue by $2.0 million.


•	September 2017 - The BPU approved the statewide budget of $38.3 million for all the State’s gas utilities. SJG's portion of the total was approximately $3.2 million, resulting in a $2.2 million decrease to its USF recoveries effective October 1, 2017.

The BGSS, CIP and USF approvals discussed above do not impact SJG's earnings. They represent changes in the cash requirements of SJG corresponding to cost changes and/or previously over/under recoveries from ratepayers associated with each respective mechanism.

Other Regulatory Matters -

Unbundling - This allows all natural gas consumers to select their natural gas commodity supplier. As of December 31, 2017, 29,141 of SJG's customers were purchasing their gas commodity from someone other than SJG. Customers choosing to purchase natural gas from providers other than the utility are charged for the cost of gas by the marketer. The resulting decrease in utility revenues is offset by a corresponding decrease in gas costs. While customer choice can reduce utility revenues, it does not negatively affect SJG's net income or financial condition. The BPU continues to allow for full recovery of prudently incurred natural gas costs through the BGSS. Unbundling did not change the fact that SJG still recovers cost of service, including certain deferred costs, through base rates.

Pipeline Integrity Costs - SJG is permitted to defer and recover incremental costs incurred as a result of Pipeline Integrity Management regulations, which are aimed at enhancing public safety and reliability. The regulations require that utilities use a comprehensive analysis to assess, evaluate, repair and validate the integrity of certain transmission lines in the event of a leak or failure. As part of SJG's 2014 base rate case, it was permitted to recover previously deferred pipeline integrity costs incurred from October 2010 through June 2014. In addition, SJG is authorized to defer future program costs, including related carrying costs, for recovery in the next base rate proceeding, subject to review by the BPU. As of December 31, 2017 and 2016, deferred pipeline integrity costs totaled $0.5 million and $4.0 million, respectively, and are included in regulatory assets (see Note 11).

Filings and petitions described above are still pending, unless otherwise indicated.