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Idaho Power parent company IDACORP announced the election of Sharon L. Miller to the board of directors on May 20, 2026, bringing significant expertise from the food manufacturing sector. Miller retired in 2025 as President, North America, for Lamb Weston, one of the world’s leading frozen potato producers headquartered in Idaho, positioning her to contribute strategic insight to the utility’s governance and operational oversight.
🔥 Quick Facts
- Sharon L. Miller elected to IDACORP and Idaho Power boards on May 20, 2026
- Miller retired in 2025 from Lamb Weston after leading North America operations
- Lamb Weston is headquartered in Idaho, creating local synergies with the utility company
- Board independence maintained with Dennis L. Johnson as independent chair
The Appointment: Bridging Manufacturing and Utility Sectors
Miller’s election represents a strategic addition to IDACORP’s governance structure, bringing cross-sector leadership experience to a utility serving 1.7 million customers across Idaho and eastern Oregon. Her career at Lamb Weston demonstrates extensive expertise in large-scale operations, supply chain management, and regional business development—capabilities applicable to utility infrastructure oversight. The frozen potato manufacturer faces complex logistics, energy efficiency requirements, and agricultural supply relationships, paralleling utility company operational challenges.
Miller progressed through successively senior roles at Lamb Weston before her 2025 retirement, including Senior Vice President and General Manager of the Global Business Segment beginning in June 2023. Her two-year tenure as President, North America positioned her to lead the company’s largest regional operations during a critical period for food manufacturing innovation and sustainability.
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Board Composition and Governance Impact
IDACORP’s board maintains independence standards with all directors except CEO Lisa Grow meeting independence requirements. Miller’s appointment follows the company’s Corporate Governance Guidelines updated in February 2026, which emphasize diversity of experience across business, finance, accounting, and regulatory domains. The utility explicitly seeks board members with backgrounds spanning multiple industries to enhance oversight of operations ranging from hydroelectric generation to power transmission and retail customer service.
The Corporate Governance and Nominating Committee, chaired by Dennis L. Johnson, conducted the selection process. Johnson was appointed board chair in May 2024, reinforcing the company’s commitment to independent leadership separate from executive management duties. Miller’s addition expands the board’s collective expertise in operational management, a priority area identified in recent governance reviews.
Lamb Weston Partnership and Idaho Headquarters Alignment
| Company Profile Element | Detail |
| Parent Company | IDACORP, Inc. (NYSE: IDA) |
| Primary Service Territory | Idaho & Eastern Oregon |
| Customers Served | ~1.7 million |
| Board Chair | Dennis L. Johnson (Independent) |
| CEO | Lisa Grow (Since June 2020) |
| Miller’s Prior Company Headquarters | Lamb Weston – American Fork, Utah / Idaho Operations |
Lamb Weston holds deep roots in the Pacific Northwest and Upper Midwest agricultural economy, operating processing facilities across multiple states. The company’s North America division, which Miller led, manages supply relationships with thousands of potato farmers. This expertise in agricultural supply chain coordination and energy-intensive food processing aligns with Idaho Power’s strategy to strengthen ties with regional agribusiness and food manufacturing sectors, major customers for the utility’s services.
Miller’s Awards and Recognition include the Ambassador Award from Lamb Weston/Meijer (September 2013) and the Emerging Leader Award from Women’s Foodservice Forum (April 2004), demonstrating both long-term commitment and industry recognition within the food manufacturing and distribution space.
“Our board benefits from directors with diverse operational and industry experiences. Sharon brings valuable perspective from large-scale manufacturing and regional business leadership roles.”
— IDACORP Board of Directors, Press Release, May 20, 2026
Strategic Implications for Idaho Power’s Future Direction
Miller’s appointment signals IDACORP’s commitment to deepening board expertise in regional economic sectors and operational efficiency. Idaho Power continues pursuing renewable energy expansion, grid modernization, and customer service innovation—areas where manufacturing sector experience proves valuable. Miller’s background in managing large, geographically dispersed operations under regulatory and environmental constraints positions her to contribute meaningfully to infrastructure investment discussions and operational performance oversight.
The timing of Miller’s election—following shareholder approval at the 2026 annual meeting held on May 21, 2026—reflects strong investor confidence in board composition. IDACORP shareholders approved all director nominees, executive compensation, and ratification of Deloitte & Touche LLP as the 2026 external auditor, indicating broad stakeholder alignment with the company’s governance direction.
What This Appointment Means for Stakeholders and Investors
For investors: Miller’s addition reinforces board depth in operations oversight, a critical oversight area for utility companies managing aging infrastructure and clean energy transitions. For customers: Board members with manufacturing experience often bring evidence-based approaches to cost management and operational efficiency—areas directly affecting customer rates. For the regional economy: The appointment exemplifies how Idaho’s largest companies collaborate through executive networks, strengthening the state’s business leadership ecosystem.
Miller joins an 11-member board including other accomplished executives such as Annette G. Elg, Odette C. Bolano (appointed September 2020), and CEO Lisa Grow. The board maintains strict independence standards and operates four standing committees: Audit and Finance, Corporate Governance and Nominating, Compensation and Human Resources, and Public Policy.
How Will Miller’s Background Shape Board Discussions?
Manufacturing sector expertise offers utility boards distinctive insights into capital-intensive operations, workforce development, and supply chain resilience. Miller’s experience managing Lamb Weston’s North America division—a business generating hundreds of millions in annual revenue—provides frameworks for understanding utility scale, operational complexity, and stakeholder management. Her background in global food manufacturing also brings exposure to international best practices, regulatory compliance, and sustainable business practices increasingly relevant to energy utilities.
Sources
- IDACORP, Inc. – Official press release announcing election of Sharon L. Miller to board, May 20, 2026
- SEC Filings – Form 3 initial statement of beneficial ownership filed by Director Miller, May 21, 2026
- Lamb Weston Holdings, Inc. – Corporate leadership records and executive transition documentation
- IDACORP Corporate Governance Guidelines – Updated February 12, 2026
- Idaho Power Company – News and officer profiles
