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Expert Engineering & Consulting Services
At ExecuPOWER, we are driven by partnerships, principles, and passion, delivering premier engineering design and consulting services to the power industry. As a certified women-owned firm, we prioritize diversity, which enhances our team's creativity and problem-solving capabilities. Our core valueshealth and safety, ethics, people, diversity, quality, relationships, and sustainabilityguide every project we undertake. With decades of combined experience in business and engineering, our leadership team brings unparalleled expertise in transmission, substation, and distribution systems. We specialize in project management, construction management, and renewable energy solutions, ensuring each project is completed on schedule, within budget, and with the highest safety and quality standards. Our commitment to innovation and client relationships has established us as a trusted partner in the power industry.

We leverage cross-functional teams to address complex challenges, from grid modernization to storm restoration, while maintaining a focus on sustainability and community impact. Our technical experts collaborate closely with clients to develop cost-effective, constructible solutions tailored to their unique needs. By integrating safety into every phase of our work, we consistently exceed client expectations and industry benchmarks. Our culture fosters continuous learning, empowering employees to drive innovation and deliver exceptional service. Through strategic partnerships and a client-centric approach, we aim to be a premier U.S. engineering firm shaping the future of energy infrastructure.
Services
Substation Engineering Transmission Engineering Distribution Engineering Project Management Renewable Energy Construction Management Telecommunications QA/QC Inspection Procurement Services Storm Restoration
Highlights and features
  • Certified women-owned firm with industry-leading expertise in power infrastructure.
  • Proven safety record with comprehensive hazard prevention protocols.
  • Decades of combined experience in utility engineering and project management.
  • Comprehensive services spanning transmission, distribution, and renewable energy.
  • Diverse team delivering innovative, client-focused solutions.
Associations and certifications
  • Women's Business Enterprise National Council (WBENC)
What people say
Technical capabilities Professional demeanor Supportive environment Encourages innovation Industry mentors
Services
Substation Engineering
Our substation engineering services cover all stages from development to commissioning. We integrate new and legacy technologies for cost-effective solutions, ensuring safety and sustainability. Our multidisciplinary team collaborates on QA/QC processes, delivering designs that meet construction and environmental needs while exceeding client expectations.
Transmission Engineering
We provide innovative transmission line design solutions, addressing permitting and routing challenges. Our expertise in overhead and underground systems ensures projects are completed on schedule and within budget. We utilize advanced modeling tools and prioritize safety, delivering specialized designs that meet regulatory standards and client requirements.
Distribution Engineering
Our distribution engineering services focus on reliability and cost-effectiveness for voltages between 4kV and 35kV. We offer overhead/underground conversions, automation, and structural analysis, leveraging utility experience to enhance grid performance. Our solutions include feasibility studies and joint use coordination to support modern infrastructure needs.
Project Management
We manage large capital projects from initiation to completion, ensuring adherence to scope, budget, and schedule. Our PMP-certified team mitigates risks through cross-functional collaboration, stakeholder engagement, and lessons learned. Services include permitting, subcontractor management, and execution planning for transmission, substation, and renewable energy projects.
Renewable Energy
We support renewable energy projects from interconnection studies to construction management. Our expertise in solar, wind, and battery storage ensures seamless grid integration. We develop processes for climate strategies, perform facility studies, and provide technical specifications, helping clients achieve 285+ MW of solar experience while meeting regulatory requirements.
People
Maria Larson
Chief Executive Officer and Managing Partner
Maria Larson founded a successful international staffing firm, growing it over 20 years. Her entrepreneurial expertise and leadership drive ExecuPOWER's strategic vision, focusing on premium engineering services and fostering a diverse, client-centric culture that prioritizes innovation and quality.
Andrea Turley
Chief Operating Officer and Managing Partner
Andrea Turley, a professional engineer with 30+ years in utilities, oversees technical operations. Her deep knowledge of gas, electric, and water industries ensures operational excellence. She champions safety and quality, aligning engineering practices with client needs and industry standards.
Giovanni Panno
Vice President, Engineering
Giovanni Panno leads engineering initiatives with technical expertise in power systems. He ensures project deliverables meet rigorous standards, focusing on innovation and collaboration. His leadership strengthens client relationships and drives engineering excellence across substation and transmission projects.
Stephen Porrecca
Chief Strategy Officer
Stephen Porrecca shapes ExecuPOWER's strategic direction, leveraging industry insights to identify growth opportunities. His focus on long-term partnerships and market trends enhances service offerings. He ensures alignment between business objectives and client success in evolving energy markets.
Nick Cantagallo
Director, Field Services
Nick Cantagallo oversees field operations, ensuring safety and quality in construction management. With hands-on experience in utility projects, he bridges engineering and execution, delivering reliable solutions. His leadership in storm restoration and field engineering strengthens client trust and project outcomes.
Questions
What engineering services does ExecuPOWER offer?
We provide substation, transmission, distribution, renewable energy, project management, and construction management services tailored to power industry needs.
Is ExecuPOWER a certified women-owned business?
Yes, we are certified by the Women's Business Enterprise National Council (WBENC), reflecting our commitment to diversity and inclusion.
How does ExecuPOWER prioritize safety?
Safety is our top core value. We conduct job hazard analyses, use Human Performance principles, and implement preventive measures to ensure safe workplaces.
What career opportunities are available at ExecuPOWER?
We offer roles in engineering, project management, and field services, emphasizing mentorship, innovation, and professional growth in a supportive environment.