Top Energy Companies in Raleigh, NC (35)
A global leader in applied safety science, UL Solutions transforms safety, security and sustainability challenges into opportunities for customers in more than 100 countries. UL Solutions delivers testing, inspection and certification services, together with software products and advisory offerings, that support our customers’ product innovation and business growth. The UL Certification Marks serve as a recognized symbol of trust in...
UL Solutions's Top Stability & Growth Strengths
Strong Revenue Growth: Revenue has increased for multiple consecutive years, surpassing $3.0B in 2025 with continued growth into early 2026, including positive organic gains across all major segments. Filings indicate the trajectory is broad-based rather than acquisition-driven.
Profitability: Profitability is expanding faster than sales, with strong adjusted EBITDA growth and notable margin improvement in 2025. Subsequent quarterly updates show further gains, reinforcing operating leverage.
Healthy Cash Flow: Operating cash flow increased to roughly $600M in 2025, with stronger free cash flow supporting continued investment in labs and capacity expansion. This cash generation underpins ongoing growth initiatives.
HEAPY is an engineering firm founded in 1945 that provides MEP, fire protection, and technology design services. They focus on creating sustainable, high-performance, and resilient buildings for sectors like healthcare, education, and government, aiming to optimize building performance and operational excellence. The company is dedicated to delivering innovative solutions that enhance the built environment, ensuring facilities are efficient, safe, and...
SOLV Energy is a renewable energy solutions provider for utility solar, energy storage, and high voltage projects in North America. Our passionate teams work seamlessly to drive innovation and deliver performance from build to operations, with safety at the forefront of everything we do. We are here for the long haul, developing lasting relationships with our customers, investing in our...
SOLV Energy's Top Stability & Growth Strengths
Strong Market Position & Advantage: Independent rankings place SOLV Energy in the top tier of U.S. utility-scale EPC and near the top globally in O&M. Multi‑gigawatt delivery and a leading operating fleet point to durable competitive strength.
Market Expansion: New multi‑gigawatt EPC awards across several states and significant additions to the O&M portfolio indicate widening geographic reach and service penetration. Capability additions in high‑voltage/T&D and foundations, along with integration of CS Energy, extend coverage across all major U.S. ISOs.
Investor Backing & Capital Strength: An active IPO roadshow and a sizable contracted backlog signal access to growth capital and balance‑sheet support. Public‑market entry is intended to fund further scaling and capability build‑out.
Duke Energy makes life better for every day by providing electric and gas services in a sustainable way – affordable, reliable and clean. Headquartered in Charlotte, N.C., Duke Energy is one of the largest energy holding companies in the United States. Its Electric Utilities and Infrastructure business unit serves approximately 7.5 million customers located in six states in the Southeast and...
Freese and Nichols, Inc. is a professional planning, consulting and engineering firm serving clients across the Southwest and Southeast United States. With client service and continuous improvement in mind, Freese and Nichols plans, designs and manages sustainable water and infrastructure projects. It is the first engineering/architecture firm to receive the Malcolm Baldrige National Quality Award.
Enviva is a leading global energy company specializing in sustainable wood bioenergy. We are the world’s largest producer of sustainable wood pellets, a renewable alternative to coal and part of an all-in renewables strategy to reduce carbon emissions, limit dependence on fossil fuels, and mitigate climate change. Enviva supports more than 1,000 jobs across the globe, owns and operates nine wood...
Enviva's Top Stability & Growth Strengths
Strong Market Position & Advantage: Enviva has long been the world’s largest industrial wood‑pellet producer and remains a central, system‑defining supplier shaping contract terms, logistics, and offtake norms in Europe and Asia. Its extensive U.S. Southeast mill and export network continues to underpin its role after restructuring.
Investor Backing & Capital Strength: After filing for Chapter 11, the company emerged on December 6, 2024 as a private business with significantly reduced debt, new sponsorship led by American Industrial Partners, and exit financing. Management indicated ample liquidity to complete key projects and sustain operations post‑emergence.
Market Expansion: A new high‑capacity plant in Epes, Alabama began producing in September 2025, adding meaningful nameplate capacity to the fleet. This follows emergence financing that prioritized completing and ramping Epes.
ERM (Environmental Resources Management) is a global sustainability consultancy that helps organizations navigate environmental, social, and governance (ESG) challenges. ERM provides advisory and technical services across sectors—energy, mining, infrastructure, manufacturing and finance—supporting decarbonization, regulatory compliance, risk management, and sustainability strategy and implementation through technical, engineering and strategic consulting worldwide.
JF Petroleum Group is a leading provider of turnkey distribution, construction, and service solutions to the North American fueling infrastructure industry. The company serves a diverse clientele, including retail fueling stations, commercial and government fleets, and emergency power customers. With a national network of branches, they offer comprehensive support ranging from equipment supply and installation to 24/7 maintenance and compliance...
National Power provides efficiently managed power and network infrastructure solutions for the cable, wireless and broadband industries and other businesses and institutions of all sizes. A National Master Distributor for Eaton Power Quality products and the only Industrial Distributor for Generac Generators in the Carolinas, National Power utilizes their full range of products and decades of experience to create back-up...
Revamp (www.revamp-eng.com) is the premier engineering firm for large-scale renewable energy projects. We provide reliable, high-quality designs through our unmatched experience and ultimate collaboration. By harnessing our passion, focus, and expertise, we strive to do our part in preserving the planet for future generations. We deliver industry-defining renewable energy solutions that span from development to energization within electrical, civil, structural,...
Itron enables utilities and cities to safely, securely and reliably deliver critical infrastructure services to communities in more than 100 countries. Our proven portfolio of smart networks, software, services, meters and sensors helps our customers better manage energy and water for the people they serve.
Itron's Top Stability & Growth Strengths
Strong Market Position & Advantage: Itron is broadly viewed as a top-tier AMI provider in North America with a very large installed base and extensive deployments, reinforcing competitive advantage. Industry research and company disclosures cite large smart meter and network footprints with widespread utility adoption, indicating durable positioning across electricity, gas, and water.
Profitability: Recent periods show record gross margins and higher adjusted EBITDA with improved free cash flow, despite softer revenue. Management commentary and filings point to margin expansion supported by a growing mix of software and services.
Diversified Revenue Streams: ARR and software/services (Outcomes and the new Resiliency Solutions) are expanding, adding recurring, higher‑margin streams alongside hardware. Acquisitions and platform upgrades deepen grid‑edge and managed connectivity offerings, supporting mix diversification.
Sambatek, LLC is a professional services firm specializing in civil engineering, surveying, planning, and environmental services. Headquartered in Minnetonka, Minnesota, and founded in 1966, Sambatek supports public and private clients nationwide with land development, water-resources, transportation, and renewable-energy projects. The firm provides multidisciplinary design, permitting, surveying, and construction-phase services focused on practical, code-compliant solutions and client-driven project delivery.
Cypress Creek Renewables believes solar energy makes the world safer, cleaner and better. Our team solves problems to successfully develop, build and operate solar facilities across the United States. With 12 gigawatts of solar energy developed in more than a dozen states, Cypress Creek Renewables is one of the country’s leading solar companies.
Westwood is a leading multi-disciplined AEC industry professional services provider for national wind energy, solar energy, electric transmission, private development, and public infrastructure projects. Westwood was established in 1972 in Minneapolis, Minnesota. Through a focus on its people, culture, and clients, Westwood has quickly expanded to serve clients across the nation from multiple U.S. offices. Awards In 2021, Westwood placed #4...
Westwood Professional Services's Top Stability & Growth Strengths
Strong Market Position & Advantage: Top-tier ENR specialty rankings (#3 wind, #5 solar, #6 storage), a rising overall Top 500 position, and regional Design Firm of the Year recognition indicate a strong competitive position in renewables and power delivery. These repeated placements and awards suggest leadership in high-growth segments across multiple regions.
Strong Revenue Growth: A sustained climb on ENR’s Top 500 list, alongside reports of higher revenue and expanding headcount, signals robust topline momentum. Recognition on growth-focused industry lists further reinforces this trajectory.
Investor Backing & Capital Strength: A majority investment by Blackstone Energy Transition Partners and additional funding provide substantial capital to scale in renewables, grid, and infrastructure markets. Management’s continued stake and stated plans to leverage this backing suggest ample resources for both organic expansion and M&A.
Heidelberg Materials is a global manufacturer of building materials, including cement, aggregates, ready-mixed concrete, and asphalt, committed to leading the industry toward carbon neutrality and a circular economy.
CMS Controls designs, installs and services building automation and control systems that integrate HVAC, lighting and other building systems to improve energy efficiency and operational performance. The company offers system design, control hardware/software integration, commissioning, remote monitoring and retrofit services for commercial and institutional facilities, with a focus on energy management and cost-effective building-system optimization.
Southern Energy Management is the Southeast's rooftop solar and building performance expert. We're a team of over 90 building scientists, solar professionals, and entrepreneurs dedicated to improving the way the world makes and uses energy. We’re passionate about continuously innovating and leading the energy market while maintaining our core values. As a Certified B Corp, we’re firm believers that businesses...
Pike Corporation is a leading provider of energy solutions in the U.S., specializing in the design, build, and maintenance of the nation's infrastructure network. The company provides turnkey services, including engineering and construction of transmission, distribution, and substations, as well as infrastructure solutions for electric, gas, and telecommunications utilities.
Mosaic partners directly with solar and home improvement professionals, who use our simple point-of-sale app to offer financing options to their customers. This makes it easy and affordable for families to make energy-efficient upgrades to their homes. Since 2012, Mosaic has funded more than $7 billion in loans through our platform and helped more than 200,000 homeowners switch to sustainable...
Energy brokers and suppliers often struggle to acquire new customers. We develop simple software to help them win more deals and get their businesses growing again. Our innovative, cloud-based software products help customers to compare prices across the industry, generate quotes, produce verified contracts with an increased acceptance rate, manage the sales journey and keep on top of market developments. Unlike...
