Reliable access to safe, affordable electricity underpins a prosperous society where people of all backgrounds can thrive. 为了满足全球对清洁能源日益增长的需求，森普拉正在帮助规划和建造一个 new energy system — one that accounts for population growth, rising living standards and the increased need for climate resilience and reliability, while maintaining affordability. We believe this future energy system is anchored in electrification of consumer markets and increasingly cleaner fuels for industrial uses.
Here’s a look at how Sempra’s electric utilities 约占Sempra总公用事业费率基数的70%，他们正在帮助他们所服务的社区向净零排放迈进.
Accelerating energy storage solutions
Due to the intermittency of renewable energy sources, energy storage will play an increasingly important role in coming years. Sempra’s California utilities are working to expand energy storage options to help the state decarbonize. San Diego Gas & Electric (SDG&E) has a diverse portfolio of energy storage solutions including mobile batteries and the first utility-scale vanadium redox flow (VRF or flow battery) connected to the California Independent System Operator (CAISO) market. The company is expected to have 145 MW of utility-owned storage capacity by the end of 2022.
When power is generated and unable to be used immediately, excess renewable electricity can be used to produce hydrogen, which can be stored for longer periods and converted back into electricity when it’s needed. This longer-duration energy storage could help align demand with supply not just across hours, but across days and seasons. SDG&E is also piloting hydrogen for long-duration energy storage, and as a microgrid asset and resource for dispatch by the CAISO to support grid reliability.
Fueling a clean transportation future
Our companies have been working aggressively to expand clean transportation infrastructure, including electric vehicle (EV) charging and natural gas fueling stations, across the communities we serve. SDG&E has built 3,260 EV charging stations to date and has thousands more planned. The utility is also piloting vehicle-to-grid technology (V2G) to connect electric school buses to 60kW bi-directional DC fast chargers. The batteries onboard the buses will soak up energy during downtime and when clean energy is abundant on the grid (如太阳能发电高峰期的中午)，并在下午和晚上的用电高峰时段向电网输送能量. The goal is to help ease strain on the grid, reduce energy costs, and explore a new technology that could be crucial for the pathway to net-zero.
In 2020, Oncor 与国家可再生能源实验室(NREL)合作，研究重型卡车近期电气化的机会, or semi-trucks with a gross vehicle weight greater than 26,000 pounds. This segment of vehicles is responsible for around 15% of total U.S. transportation energy use and greenhouse gas emissions. The study explored the impact of these vehicles on the grid, showing that in most cases the existing technology can accommodate truck charging at depots. Oncor对36个变电站进行了负荷整合研究，总结了预期电网升级所需的成本和时间表. 研究小组发现，大多数(~80%)被研究的变电站可以在没有任何升级的情况下，为100辆充电为100千瓦/辆的卡车提供随时间变化的负载, and an additional 10% of substations could avoid upgrades if fleets used “smart” charging. As technologies that enable heavy-duty fleet electrification become available, studies like this can help anticipate and support the transition to clean transportation.
As the owner of one of North America’s largest energy networks, 森普拉的定位是帮助实现消费者市场的电气化，并帮助推动社会的发展 net-zero ambitions. We have been on a sustained path to decarbonize our business operations and the markets we serve for two decades and, while we are in it for the long-haul, the pace we set today matters. Learn more about our commitment to sustainability.
本文包含的陈述构成1995年《十大最佳博彩网站评级》意义上的前瞻性陈述. Forward-looking statements are based on assumptions with respect to the future, involve risks and uncertainties, and are not guarantees. Future results may differ materially from those expressed in any forward-looking statements. 这些前瞻性陈述仅代表我们在本文发布之日的估计和假设. 我们不承担因新信息而更新或修改任何前瞻性陈述的义务, future events or other factors.
In this article, forward-looking statements can be identified by words such as "believes," "expects," "intends," "anticipates," "plans," "estimates," "projects," "forecasts," "should," "could," "would," "will," "confident," "may," "can," "potential," "possible," "proposed," "in process," "under construction," "in development," "opportunity," "target," "outlook," "maintain," "continue," "goal," "aim," "commit," or similar expressions, or when we discuss our guidance, priorities, strategy, goals, vision, mission, opportunities, projections, intentions or expectations.
Factors, among others, 可能导致实际结果和事件与任何前瞻性陈述中描述的重大差异的风险和不确定性包括:加州野火, 包括我们可能被判对损害负责的风险，无论过失如何，我们可能无法从保险中收回全部或大部分费用, the wildfire fund established by California Assembly Bill 1054, in rates from customers or a combination thereof; decisions, investigations, regulations, issuances or revocations of permits and other authorizations, renewals of franchises, and other actions by (i) the California Public Utilities Commission (CPUC), Comisión Reguladora de Energía, U.S. Department of Energy, U.S. Federal Energy Regulatory Commission, Public Utility Commission of Texas, and other regulatory and governmental bodies and (ii) states, counties, cities and other jurisdictions in the U.S., Mexico and other countries in which we do business; the success of business development efforts, construction projects and acquisitions and divestitures, including risks in (i) the ability to make a final investment decision, (ii) completing construction projects or other transactions on schedule and budget, (iii) the ability to realize anticipated benefits from any of these efforts if completed, and (iv) obtaining the consent or approval of partners or other third parties, including governmental entities and regulatory bodies; the resolution of civil and criminal litigation, regulatory inquiries, investigations and proceedings, arbitrations, and property disputes, including those related to the natural gas leak at Southern California Gas Company's (SoCalGas) Aliso Canyon natural gas storage facility; changes to laws, including changes to certain of Mexico's laws and rules that impact energy supplier permitting, energy contract rates, the electricity industry generally and the ability to import, export, transport and store hydrocarbons; cybersecurity threats, including by state and state-sponsored actors, to the energy grid, storage and pipeline infrastructure, information and systems used to operate our businesses, 我们的专有信息以及客户和员工的个人信息的保密性, 包括对我们的系统、第三方供应商的系统以及与我们开展业务的其他方的系统的勒索软件攻击, 由于最近的地缘政治事件和其他不确定性，所有这些都变得更加明显, such as the war in Ukraine; failure of foreign governments and state-owned entities to honor their contracts and commitments; actions by credit rating agencies to downgrade our credit ratings or to place those ratings on negative outlook and our ability to borrow on favorable terms and meet our debt service obligations; the impact of energy and climate policies, legislation, rulemaking and disclosures, as well as related goals set and actions taken by companies in our industry, including actions to reduce or eliminate reliance on natural gas generally and any deterioration of or increased uncertainty in the political or regulatory environment for California natural gas distribution companies and the risk of nonrecovery for stranded assets; the pace of the development and adoption of new technologies in the energy sector, including those designed to support governmental and private party energy and climate goals, and our ability to timely and economically incorporate them into our business; weather, natural disasters, pandemics, accidents, equipment failures, explosions, acts of terrorism, information system outages or other events that disrupt our operations, damage our facilities and systems, cause the release of harmful materials, cause fires or subject us to liability for property damage or personal injuries, fines and penalties, some of which may not be covered by insurance, may be disputed by insurers or may otherwise not be recoverable through regulatory mechanisms or may impact our ability to obtain satisfactory levels of affordable insurance; the availability of electric power and natural gas and natural gas storage capacity, including disruptions caused by failures in the transmission grid or limitations on the withdrawal of natural gas from storage facilities; the impact of the COVID-19 pandemic, including potential vaccination mandates, on capital projects, regulatory approvals and the execution of our operations; the impact at San Diego Gas & Electric Company (SDG&E)由于分布式和本地发电的增长，有竞争力的客户价格和可靠性, 包括由于客户转移到社区选择聚合和直接访问而导致的零售负荷下降, and the risk of nonrecovery for stranded assets and contractual obligations; Oncor Electric Delivery Company LLC's (Oncor) ability to eliminate or reduce its quarterly dividends due to regulatory and governance requirements and commitments, including by actions of Oncor's independent directors or a minority member director; volatility in foreign currency exchange, inflation and interest rates and commodity prices, including inflationary pressures in the U.S., 以及我们有效对冲通胀和利率风险的能力, the impact on SDG&E's and SoCalGas' cost of capital and the affordability of customer rates; changes in tax and trade policies, laws and regulations, including tariffs, revisions to international trade agreements and sanctions, 比如那些已经实施的，以及未来可能实施的与乌克兰战争有关的制裁, which may increase our costs, reduce our competitiveness, impact our ability to do business with certain current or potential counterparties, or impair our ability to resolve trade disputes; and other uncertainties, some of which may be difficult to predict and are beyond our control.
这些风险和不确定性将在Sempra提交给美国环保局的报告中进一步讨论.S. Securities and Exchange Commission (SEC). These reports are available through the EDGAR system free-of-charge on the SEC's website, www.sec.gov, and on Sempra's website, web-sitemap.nhathongminhgialai.net. Investors should not rely unduly on any forward-looking statements.
Sempra Infrastructure, Sempra Texas, Sempra Texas Utilities, Oncor and Infraestructura Energética Nova, S.A.P.I. de C.V. (IEnova) are not the same companies as the California utilities, SDG&E or SoCalGas, and Sempra Infrastructure, Sempra Texas, Sempra Texas Utilities, Oncor and IEnova are not regulated by the CPUC.
