"Today, we increased our full-year earnings guidance based on strong results for the first half of the year, primarily related to tax benefits," said Pedro Pizarro, president and chief executive officer of Edison International. "At SCE, we continue to evaluate opportunities that will improve reliability and safety for customers and also keep us on the path of being a key enabler of California's climate change policies."

SCE's net income for the six months ended June 30, 2017 increased $44 million, or $0.13 per share, from the same period in 2016, primarily related to an increase in revenue from the escalation mechanism set forth in the 2015 General Rate Case (GRC) decision and lower operation and maintenance expenses, partially offset by the CPUC revenue adjustment discussed above and higher net financing costs.

Edison International's non-core items for the six months ended June 30, 2017 included income of $1 million compared to income of $4 million, or $0.01 per share, for the same period in 2016 primarily related to losses (net of distributions) allocated to tax equity investors under the HLBV accounting method. Additionally, during the six months ended June 30, 2016, Edison International recorded $1 million of losses from discontinued operations.

Edison International uses core earnings, which is a non-GAAP financial measure that adjusts for significant discrete items that management does not consider representative of ongoing earnings. Edison International management believes that core earnings provide more meaningful comparisons of performance from period to period. Please see the attached tables for a reconciliation of core earnings to basic GAAP earnings.

In March 2016, the Financial Accounting Standards Board issued a new accounting standard for employee share-based payments. Edison International adopted this accounting standard during the fourth quarter of 2016, effective January 1, 2016. Under this new standard, share-based payments may create a permanent difference between the amount of compensation expense recognized for book and tax purposes. The tax impact of this permanent difference is recognized in earnings in the period it is created. 2016 earnings were updated to reflect the implementation of the accounting standard for share-based payments effective January 1, 2016. See the Second Quarter Reconciliation tables below and the presentation accompanying the company's conference call for further information.

Edison International (NYSE:EIX), through its subsidiaries, is a generator and distributor of electric power, as well as a provider of energy services and technologies, including renewable energy. Headquartered in Rosemead, California, Edison International is the parent company of Southern California Edison, one of the nation's largest electric utilities. Edison International is also the parent company of Edison Energy Group, a portfolio of competitive businesses that provide commercial and industrial customers with energy management and procurement services and distributed solar generation. Edison Energy Group companies are independent from Southern California Edison.

Edison International's earnings are prepared in accordance with generally accepted accounting principles used in the United States and represent the company's earnings as reported to the Securities and Exchange Commission. Our management uses core earnings and core earnings per share (EPS) internally for financial planning and for analysis of performance of Edison International and Southern California Edison. We also use core earnings and core EPS when communicating with analysts and investors regarding our earnings results to facilitate comparisons of the Company's performance from period to period. Financial measures referred to as net income, basic EPS, core earnings, or core EPS also apply to the description of earnings or earnings per share.

Core earnings and core EPS are non-GAAP financial measures and may not be comparable to those of other companies. Core earnings and core EPS are defined as basic earnings and basic EPS excluding income or loss from discontinued operations and income or loss from significant discrete items that management does not consider representative of ongoing earnings. Basic earnings and losses refer to net income or losses attributable to Edison International shareholders. Core earnings are reconciled to basic earnings in the attached tables. The impact of participating securities (vested awards that earn dividend equivalents that may participate in undistributed earnings with common stock) for the principal operating subsidiary is not material to the principal operating subsidiary's EPS and is therefore reflected in the results of the Edison International holding company, which is included in Edison International Parent and Other.

Statements contained in this release about future performance, including, without limitation, operating results, rate base growth, financial outlook, and other statements that are not purely historical, are forward-looking statements. These forward-looking statements reflect our current expectations; however, such statements involve risks and uncertainties. Actual results could differ materially from current expectations. Important factors that could cause different results include, but are not limited to the:

• ability of SCE to recover its costs in a timely manner from its customers through regulated rates, including costs related to San Onofre and proposed spending on grid modernization;
• decisions and other actions by the CPUC, the FERC, the NRC and other regulatory authorities, including determinations of authorized rates of return or return on equity, approval of proposed spending on grid modernization, the outcome of San Onofre CPUC proceedings, and delays in regulatory actions;
• risks associated with cost allocation, including the potential movement of costs to certain customers, caused by the ability of cities, counties and certain other public agencies to generate and/or purchase electricity for their local residents and businesses, along with other possible customer bypass or departure due to increased adoption of distributed energy resources or technological advancements in the generation, storage, transmission, distribution and use of electricity, and supported by public policy, government regulations and incentives;
• risks inherent in SCE's transmission and distribution infrastructure investment program, including those related to project site identification, public opposition, environmental mitigation, construction, permitting, power curtailment costs (payments due under power contracts in the event there is insufficient transmission to enable acceptance of power delivery), and governmental approvals;
• ability to obtain sufficient insurance, including insurance relating to SCE's nuclear facilities and wildfire-related liability, and to recover the costs of such insurance or in the absence of insurance the ability to recover uninsured losses; and
• risks associated with the decommissioning of San Onofre, including those related to public opposition, permitting, governmental approvals, and cost overruns.

Other important factors are discussed under the headings "Risk Factors" and "Management's Discussion and Analysis" in Edison International's Form 10-K, most recent Form 10-Q, and other reports filed with the Securities and Exchange Commission, which are available on our website: www.edisoninvestor.com. These filings also provide additional information on historical and other factual data contained in this news release. Edison International and SCE also routinely post or provide direct links to presentations, documents and other information that may be of interest to investors at www.edisoninvestor.com (Events and Presentations) in order to publicly disseminate such information.

¹ In the 2016 Form 10-K, 2016 earnings were updated to reflect the implementation of the accounting standard for share-based payments effective January 1, 2016. Previously reported 2016 net income for the three months ended June 30, 2016 was $276 million, or $0.85 per share, and core earnings were $276 million, or $0.85 per share. Previously reported 2016 net income for the six months ended June 30, 2016 was $546 million, or $1.68 per share, and core earnings were $543 million, or $1.67 per share.