ConnectionsFebruaryMAY • 2020 2019

Countdown to 100% Clean

In March 2019, Power announced In 2019, we gained approval of key move energy between eastern the ambitious goal of providing 100% water-quality measures as part of our and southern Idaho, connecting two clean energy by 2045. Just a year later, efforts to renew the federal license for regions whose energy supply and needs the company has made big strides while the Complex — the complement each other. reaffirming our commitment to reliable, cornerstone of our hydro operations. In the summer, Idaho Power will use affordable . The new license is pending federal B2H to import up to 500 megawatts — environmental review and could be much of it from hydro and other clean Our Generation is the finalized as soon as 2022. Lowest it’s Been in Decades resources — to meet peaking demand. Plans to Buy Low-Priced, The line will help our neighbors in the In our most recent energy mix, coal Pacific Northwest meet their winter peak. made up just 16.3% of our generation. Local Solar This is the sixth consecutive year of Within weeks of announcing our Partnering with Customers declining coal generation; as recently as 100% clean energy goal, Idaho Power Many of Idaho Power’s customers have 2013, it was our largest energy source at signed a 20-year contract to buy stepped forward as clean-energy leaders. 38.8%. At the end of 2019, we ended 120 megawatts of solar power from the We’re working with homeowners, our participation in one unit of a coal Jackpot Solar array planned south of businesses like Bigelow Tea and plant, which will decrease our coal gen- Twin Falls. The price is among the lowest Tamarack, and nonprofits like Bogus eration even further. for solar energy anywhere in the nation. Basin to help them reach their own We plan to follow our path away from Idaho Power could start receiving energy 100% clean energy goals. In 2019, coal over the next several years, starting from Jackpot Solar as early as 2022. 562 customers enrolled in our Green with an exit this year from a plant in Transmission: Securing Power Program, which pays for renewable energy and energy education Boardman, Oregon. We expect to end Clean-Energy Pipelines participation in all coal resources by 2030. in schools. With wind and solar energy growing, Hydropower Continues as the new transmission lines are needed to Energy efficiency remains an important part of our clean energy efforts. Using Backbone of our Energy Mix move the energy when and where it’s needed. Idaho Power’s energy efficiency pro- Reliable, affordable, clean hydropower grams, customers set energy-savings remains the backbone of Idaho Power’s Our planned Boardman to Hemingway records in 2019 — saving enough to energy mix, accounting for almost half (B2H) project is a great example. This power almost 18,000 average-sized of the energy we generate. 300-mile “clean-energy pipeline” will homes for a year.

Please recycle this newsletter. Comments about Connections are welcome at idahopower.com idahopower.com or Corporate Communications, P.O. Box 70, Boise, ID 83707. 31180-I-0090 Balancing Clean Energy: A Real-time Job

Idaho Power works every minute of every day to ensure we produce the same amount of power as our customers use. Too much or too little power could let the lights go out or keep an electric motor from running 2019 correctly. Energy Mix This balance is becoming more complex. Did you know nearly half of Idaho Power’s energy comes from clean Wind and solar energy are helping ? The national average is just 7%, making it easy to see move Idaho Power toward our goal of why Idaho Power is proud of its energy mix — and its a ordable prices. 100% clean energy by 2045, but they are unpredictable. We don’t store their *bu e ae reeabe eery re energy because large batteries are still a er e e eeabe ery re * aae ur reeabe eery urae too expensive. 11.4% 44.8% er urae a a a r ur yr eera e er uy a ee uer re a a be e buyer e a e So, when customers use more energy, reeabe arbue a eery erere a er we instantly meet their needs with e reree a reure reree e eery eere ur uer additional output from hydro plants rea er urae or other resources. When demand er 0 16.3% a 099 falls, we reduce supply. eera 12 yr 22 How can we maintain this balance ar as more clean, intermittent energy 10 comes on to the grid? * Idaho Power recently produced a 8.3% 19.3% video that explores this question and explains the role transmission lines like our Boardman to Hemingway aa erae project can play. Check it out at youtube.com/idahopower. $139.77 $101.80 20

NATIONAL 2 IDAHO AVERAGE 10 1 Monthly Residential Prices (1,000 kWh) Data Source: Edison Electric Institute

a ay eua 100 ue ru

From the Electric Kitchen May 2020 The top 3 reasons Side Dish Spiced Green Beans to sign up for 1 ½ lb fresh green beans 1/3 cup water paperless billing... 5 cloves garlic, crushed 1 Tbsp lemon juice ½ tsp salt Pinch of cayenne pepper ½ tsp black pepper ½ tsp cumin 1 tsp olive oil 1. Declutter your desk Combine water, garlic, lemon juice, salt and pepper in a small bowl and set aside. In a 12-inch skillet, 2. Save some heat oil over medium heat. Add cumin and green beans and sauté for 1 minute. Stir in garlic mixture trees and reduce heat to low. Cover and cook, stirring occasionally until beans are tender-crisp. Increase heat 3. Skip a trip to to high and cook beans uncovered, stirring occasionally until liquid evaporates. Makes four servings. the mailbox

Recipe selected from Idaho Power’s Centennial Celebration Cookbook. Register today! idahopower.com/paperless