California Water Service (Cal Water) is the largest regulated American water utility west of the Mississippi River and the third-largest in the country. Formed in 1926, the San Jose-based company serves 492,600 customer connections through 23 districts throughout the state. Cal Water is the largest subsidiary of the California Water Service Group, which also includes Washington Water Service, New Mexico Water Service, Texas Water Service, and Hawaii Water Service. As a whole, the Group provides high-quality regulated and non-regulated utility services to approximately 2 million people in 100 communities. Company-wide, our employees share a commitment to being the leading provider of water and wastewater services and delivering quality, service, and value to our customers.

IBEW Local 1245 represents approximately 20,000 members in areas of CA, NV, WA, ID and OR who work in a wide variety of fields. IBEW Local 1245 defends members' rights at the work site, at the bargaining table, at regulatory agencies, at city councils and state legislatures. Members are represented by a full-time professional staff and more than 1,000 job site shop stewards. IBEW Local 1245 is an affiliate of International Brotherhood of Electrical Workers, which represents hundreds of thousands of members in both the United States and Canada.

At EnPower, we are driven to solve today's energy challenges by building better batteries. We are focused on developing scalable, engineering-based innovations that unlock the full potential of lithium-ion. High energy density cells with our patented electrode architectures deliver 3X faster charging, 70% more power, and longer service life than today's best batteries. The Company is headquartered in Indianapolis, IN, where a powders-through-testing manufacturing facility enables rapid cycles of designing, building, and testing commercially-relevant pouch cells.

UGSI Solutions, Inc. is an utilities company based out of 13135 DANIELSON ST, Poway, California, United States.

Headquartered in Cupertino, California, Aemetis is an advanced renewable fuels and biochemicals company focused on the acquisition, development and commercialization of innovative technologies that replace traditional petroleum-based products by the conversion of second-generation ethanol and biodiesel plants into advanced biorefineries. Founded in 2006, Aemetis owns and operates a 60 million gallon per year ethanol production facility in California’s Central Valley, near Modesto. Aemetis also owns and operates a 50 million gallon per year renewable chemical and advanced fuel production facility on the East Coast of India producing high quality distilled biodiesel and refined glycerin for customers in India, the US and Europe. Aemetis operates a research and development laboratory at the Maryland Biotech Center, and holds a portfolio of patents and related technology licenses for the production of renewable fuels and biochemicals. For additional information about Aemetis, please visit www.aemetis.com.

Founded in 1997, Trina Solar (688599. SH) is the world-leading PV and smart energy total solution provider. The company engages in PV products R&D, manufacture and sales; PV projects development, EPC, O&M; smart micro-grid and multi-energy complementary systems development and sales, as well as energy cloud-platform operation. On 10 June 2020, Trina Solar issues first A-Shares on Shanghai Sci-Tech Innovation Board, becomes the first PV product, PV system and smart energy company listed on the Shanghai Stock Exchange Science and Technology Innovation Board, also known as the STAR MARKET. In 2019, Trina Solar was rated the World’s Top “Bankable” PV Module Manufacturer by Bloomberg New Energy Finance. Trina Solar won the China Industry Awards in 2018, became the first PV company received this honor. Trina Solar highly values and invests in environment, health, and safety. The Company has been ranked as one of the top 3 PV module manufacturing companies in the world. Trina Solar was awarded two successive Gold Level ratings in the Corporate Social Responsibility performance survey conducted by EcoVadis, an independent rating agency in Europe, due to its outstanding record of protecting the environment and employee rights. Today, Trina Solar is actively accelerating its pace of globalization and the development of its global management team. Building on the global development strategy and international talent team established in the company’s early years, Trina Solar has been able to attract and retain an international team of senior managers and researchers from more than 30 countries and regions. Trina Solar’s business footprint extends to more than 100 countries and regions, including regional headquarters in Zurich, San Jose, Tokyo, Singapore, sales offices in Madrid, Mexico, Milan, Sydney, Chile, Dubai, and manufacturing facilities in Thailand and Vietnam.

Morrill Industries, Inc. manufacturers and supplies high quality irrigation valves, well water filters , irrigation fittings, irrigation pipe adapters, irrigation filters, irrigation equipment, chemical injection pumps and controllers, irrigation screens, irrigation pipe and fittings, irrigation and waste water pipe couplers, check valves, sprinkler road guard riser mounts and cow domes, expansion joints , camlock and hose fittings , butt weld pipe fittings , circle lock pipe fittings and custom built industrial irrigation equipment serving a wide range of industries for over 65 years.

Blue Tech Water is a dynamic water treatment and process improvement company based in San Francisco, CA. BTW delivers significant environmental, and economic performance benefits to a variety of industrial and institutional customers. Our programs and services are used in water treatment applications to prevent damage due to corrosion, scale deposition, and microbial growth. BTW focuses on production processes to enhance process efficiency, extend equipment life, improve our customers' end products, and enhance air quality. We help our customers reduce energy, water and resource consumption while boosting the their bottom line.

American Power & Communications in Tracy, CA has been providing electrical construction services for more than 15 years. We are expert in handling complex design, build, and installation projects for industrial, commercial, and residential clients. To learn more about our services, reach out to us.