Alden Hathaway
Alden Hathaway
PE, CBCP, CxA, CEM
Senior Energy Engineer | Renewable Integration Strategist | Program Commissioning Authority
With more than 43 years of experience in energy systems, renewable integration, and sustainable infrastructure, Alden Hathaway embodies the next generation of engineering leadership—where innovation meets environmental responsibility. His career spans the full spectrum of energy management, from microgrid design and renewable energy integration to commissioning complex systems and optimizing performance for federal, municipal, and private sector clients.
Alden is also recognized as a Sustainability Authority, applying his extensive expertise to help SLKA's client's transition and thrive in the emerging clean energy market. His work supports renewable power development—including microgrids—and renewable integration across sectors such as buildings, transportation, and natural gas utilities. As Program Commissioning Authority for S. L. King & Associates, Inc., Alden leads the company's efforts in commissioning building energy systems and delivering renewable energy projects for utilities, governmental agencies, and corporate customers.
p>Alden's expertise is anchored in a simple but powerful philosophy: engineering is not just about making systems work—it's about making them work for the future. This forward-thinking approach has positioned him as a trusted advisor for organizations navigating the transition to clean energy, climate resilience, and high-performance building standards.
Core Areas of Impact
- Microgrids & Renewable Integration – Designing and implementing hybrid power systems that enhance energy independence and resilience
- Energy Management & Commissioning – Leveraging advanced tools and methodologies to ensure peak system performance and operational efficiency
- Sustainable Infrastructure Development – Applying innovative design strategies to meet and exceed sustainability goals in alignment with LEED, WELL, and Federal Energy Management Program (FEMP) standards
With over 12 years of direct project management and commissioning leadership for the Department of Defense (DOD), General Services Administration (GSA), municipal governments, and private entities, Alden has contributed to transformative projects across aviation, energy, education, healthcare, utilities, transportation, and water/wastewater sectors. His depth of technical knowledge, combined with his passion for sustainability, reinforces SLKA's multidisciplinary approach—delivering solutions that are cost-effective, resilient, and environmentally responsible.
Alden's leadership reflects SLKA's commitment to Sustainable Outcomes | Innovative Minds | Engineering Beyond the Blueprint—empowering clients to meet today's demands while preparing for tomorrow's challenges.

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