As a locally managed, wholly owned subsidiary of Berkshire Hathaway Energy Company, PacifiCorp is a leading western U.S. energy services provider and the largest grid owner/operator in the West. Serving 2 million customers across 143,000 square miles in six western states, we will continue to grow our renewable resources and transition to a lower carbon future. PacifiCorp is comprised of two business units: Pacific Power (www.pacificpower.net), headquartered in Portland, Ore., serves customers in Oregon, Washington and California; and Rocky Mountain Power (www.rockymountainpower.net), headquartered in Salt Lake City, Utah serves customers in Utah, Wyoming and Idaho.

Puget Sound Energy (PSE) is Washington state’s oldest local energy company. We serve 1.1 million electric customers and more than 800,000 natural gas customers in 10 counties. For more information, visit pse.com. Also follow us on Facebook and Twitter.

Avista Utilities: Avista is involved in the production, transmission and distribution of energy. We provide energy services and electricity to 360,000 customers and natural gas to 321,000 customers in a service territory that covers 30,000 square miles in eastern Washington, northern Idaho and parts of southern and eastern Oregon, with a population of 1.5 million. Avista is an operating division of Avista Corp. www.myavista.com

About NAES Corporation NAES is the power generation industry’s largest independent services provider, with more than 40 years of experience managing risk and turning it into profits. We serve our clients with an unparalleled wealth of experience in operations, maintenance, construction, engineering and technical support to build, operate and maintain powerplants to run safely, reliably and cost-effectively. Our Core Values At NAES, our core values underpin everything we do:  Steadfast commitment to safety;  Rigorous compliance with regulations;  Uncompromising quality of work;  Unflinching integrity in all of our transactions;  Responsiveness to address your needs with timely dispatch. We integrate safe practices into every task, so that safety and job performance become inseparable. We work to a standard of continuous improvement, knowing that our success depends on your facility’s performance in an increasingly competitive marketplace. We’ve provide our customers with peace-of-mind, and are regarded as ‘the company that gets it done right the first time.’ Mission Statement Our mission at NAES is to provide best-in-class operations, maintenance, construction, engineering and technical services to clients in the power, energy and industrial sectors. We combine technical expertise with financial insight to boost our clients’ performance and reduce their risk, knowing that they operate in competitive, heavily regulated markets. As an employer of choice, we attract and retain best-in-class people who embrace our core values – safety, compliance, quality, integrity, and responsiveness – and apply them to every client’s project.

NW Natural (NYSE: NWN) is a local natural gas distribution company that currently provides natural gas service to approximately 2.5 million people in more than 140 communities through more than 790,000 meters in Oregon and Southwest Washington, with one of the tightest, most modern pipeline systems in the nation. NW Natural consistently leads the industry with high J.D. Power & Associates customer satisfaction scores.

TransAlta owns, operates and develops a diverse fleet of electrical generation assets in Canada, the United States and Australia. Today, we are one of Canada's largest publicly-traded generator and marketer of electricity, one of Canada’s largest producers of wind power, and Alberta’s largest producer of hydroelectric power. We are a leader in clean electricity – committed to a sustainable future. For more information, visit transalta.com.

Until the early 1950s, Pacific Northwest communities outside the larger metropolitan areas were passed over for natural gas service. In 1953, Pacific Northwest businessmen Lester Pettit, Spencer Clark, and Stewart Matthews formed Cascade Natural Gas Corporation to serve these communities with clean, affordable natural gas. In those early days, the founders faced many financial, engineering and operational challenges as they strived to expand service and enhance their operations. The company grew steadily to become one of the fastest growing natural gas utilities in the nation. Today Cascade's 385 employees serve about 250,000 customers in 96 cities and towns in Washington and Oregon. Customers are served from four operational regions: Western--including Grays Harbor, the Kitsap Peninsula, and Longview; Northwest--including Bellingham, Mt. Vernon, and Oak Harbor/Anacortes; Central--including Sunnyside, Kennewick, Walla Walla, Wenatchee, and Yakima areas; and Southern--including Bend, Ontario, Baker City, and Pendleton. Throughout our service areas, our mission is to be an integral part of the community with a firm commitment to being there when you need us. Through our friendly and dedicated employees and the services we provide, we hope you'll find we are In the Community to Serve.

Energy Trust of Oregon is an independent nonprofit organization dedicated to helping utility customers benefit from saving energy and generating renewable power. Our services, cash incentives and energy solutions have helped participating Oregon customers of Portland General Electric, Pacific Power, NW Natural, Cascade Natural Gas and Avista and Southwest Washington customers of NW Natural save more than $5.3 billion on energy bills. Our work helps keep energy costs as low as possible, creates jobs and builds a sustainable energy future.

For generations, we’ve been powering lives and we are committed to representing social, economic, and environmental progress. Energy is essential to everyday life and when disaster strikes, we’re proud to spring into action to support our community. Whether it’s powering our customers’ lives, fighting climate change, or responding in times of crisis, the stakes are high, but the work is incredibly rewarding. We’re up for the challenge – are you? Not only are we dedicated to adapting to change, but we also create the positive progress we want to see in our communities. Our world and our industry are faced with new and exciting challenges driven by evolving technology, changing customer expectations and a shared desire for a cleaner energy future. Every day, we take new steps that get us closer to the energy transformation we want to see in Oregon. Why does this mission matter so much to the people who work at PGE? Because we live here, too.

Waterways is a small, full-service engineering, land surveying and environmental consulting firm focused on planning, assessment, and restoration of surface water environments. We have offices in Santa Cruz, California and Portland, Oregon, serving clients throughout California, Oregon, Washington, and Nevada. We serve private companies and individuals, local, state, and federal agencies, special districts, and non-profits. We pride ourselves in our creativity, responsiveness and dedication to completing quality work on schedule and on budget.

Walla Walla Electric Inc is a construction company based out of 1225 W Poplar St, Walla Walla, Washington, United States.

The Lakeview Light & Water Company was incorporated March 21, 1922 as a mutual non-profit company for the purpose of obtaining electric service for its...