Investor Presentaiton

• • • • Greenlink Nevada Transmission Project Greenlink West - Fort Churchill substation to Northwest substation 525 kV Northwest substation to Harry Allen substation 525 kV Greenlink North - Fort Churchill substation to Robinson Summit substation 525 kV Common Ties - Fort Churchill 525, 345, 230 and 120-kV substation expansion HUMBOLDT Greenlink Nevada PERSHING WASHOE Comstock Meadows Substation CHURCHILL Fort Churchill substation to Mira Loma substation 345 kV - 345-kV Under Development 525-kV Under Development 525-kV In Service LANDER STOREY Mira Loma Substation CARSON- Greenlink North 525 kV WHITE PINE EUREKA Robinson Summit Substation Ely Ft. Churchill Substation Yerington DOUGLAS LYON Greenlink West 525 kV - Fort Churchill substation to Comstock Meadows substation 1 345 kV Fort Churchill substation to Comstock Meadows substation 2 345 KV Benefits for customers and the state of Nevada - - - Creates access to resource-rich renewable energy zones containing over 5,000 MWs of renewable resources that could not previously be developed for lack of necessary transmission infrastructure Facilitates ability to meet Nevada's renewable development and carbon-reduction goals Positions Nevada to benefit from renewable energy when future regional transmission projects interconnect at Robinson Summit substation Strengthens electric reliability for Nevada Aligns with long-term statewide economic growth both in northern and southern Nevada Positions Nevada as energy leader in western U.S. CITY MINERAL ESMERALDA NYE One Nevada Line 525 kV Currently in service LINCOLN Harry Allen Substation Las Vegas Northwest Substation CLARK 52

View entire presentation