Xtensible, a SAM Company, provides a wide range of utility data services, all designed for utilities worldwide to take advantage of standards-based best practices, such as the Common Information Model (CIM, for utility enterprise integration and data management. Our consulting services span a comprehensive range of capabilities, including Strategy and Architecture Consulting, Business and Technology Consulting, Enterprise Information Management, System Integration, Business Intelligence and Data Analytics, and Training and Capacity Building. Together, these offerings enable organizations to plan strategically, leverage technology effectively, manage data as an asset, integrate complex systems, derive insights from analytics, and build the skills needed to sustain long-term success. SAM is the nation’s largest, combined geospatial and inspection services firm and the leader in our industry. We pioneer the deployment of innovative solutions for collecting and analyzing complex data across a wide range of markets and infrastructure projects. Our national reach, expertise, and applied technologies uniquely equip us to capture physical environments from coast to coast, delivering practical insights and high-quality georeferenced data with unrivaled speed, reliability, and accuracy. As the most technically advanced professional geospatial and inspection solutions firm in North America, we use industry-leading methods and solutions to capture and analyze infrastructure and environmental conditions with unrivaled speed and accuracy, providing our partners with business insights that ensure the safety, sustainability, and reliability of critical infrastructure.
Tantalus Systems Corp.
Tantalus is a technology company dedicated to helping utilities modernize their distribution grids by harnessing the power of data across all their devices and systems deployed throughout the entire distribution grid. We offer a grid modernization platform across multiple levels: intelligent connected devices, communications networks, data management, enterprise applications and analytics. Our solutions provide utilities with the flexibility they need to get the most value from existing infrastructure investments while leveraging advanced capabilities to plan for future requirements. All our technology is grounded in a data-centric approach that is designed to help utilities find the most cost-effective path to grid modernization with the least risk. Ultimately, we deliver Unified Intelligence to utilities, so they can leverage data and insights across their entire grid, no matter what devices, systems or vendors they choose to work with.
SIEMENS
Siemens Digital Industries Software is a global leader in Digital Manufacturing, offering a comprehensive suite of solutions within its Siemens Xcelerator portfolio that enables companies to create and leverage a comprehensive digital twin of production. This empowers businesses to optimize their entire manufacturing lifecycle, from planning and simulation to execution and performance monitoring, leading to increased efficiency, flexibility, and sustainability across diverse industries. | As a leading partner to the brewing industry, Siemens empowers breweries of every size to master their craft through a comprehensive suite of automation hardware and digitalization software solutions. From precise process control and energy management optimization to unlocking insights with advanced analytics and ensuring uptime with predictive maintenance, Siemens technology is engineered to help brewers achieve unwavering quality, boost efficiency and significantly reduce costs. By seamlessly integrating cutting-edge hardware and software, Siemens enables breweries to confidently embrace the future, guaranteeing every batch meets the highest standards while fostering agile, sustainable and truly innovative production practices. | Siemens is leading the shift towards future-proof grid infrastructure with technologies that enhance efficiency, reliability, and sustainability. The Siemens Xcelerator portfolio helps utilities accelerate digital transformation easier, faster and at scale. By leveraging real-time data, cloud-based simulations, AI, and insights into behind-the-meter activities, our interoperable, flexible, and open technologies enable utilities to better plan, operate, and manage their grids, operate them closer to physical limits, prevent outages, and optimize investments. Siemens’ comprehensive portfolio includes advanced grid software products and consulting services, IoT-based applications, grid automation and protection solutions, and robust communications for substation digitalization. A holistic cybersecurity approach ensures the resilience and integrity of energy infrastructures, protecting systems from potential cyber-threats and ensuring reliable uninterrupted energy supply. Siemens also fosters an open ecosystem of partners to provide integrated, modular solutions that minimize customer effort, risk, and cost while enhancing grid resilience and reliability. | Siemens Capital software supports a full digital thread from electrical and electronics (E/E) systems definition and architecture to wiring harness design, manufacturing, and service publications to automate and manage your electrical systems value chain. Customers include family-owned wire harness manufacturers to the largest OEMs and Tier 1 suppliers, and everything in-between. | Siemens is a leading technology company focused on industry, infrastructure, transport, and healthcare. From more resource-efficient factories, smarter buildings and grids, to cleaner transportation, we create technology with purpose. By combining the real and the digital worlds, Siemens empowers its customers to transform the everyday. | Siemens AG (Berlin and Munich) is a leading technology company focused on industry, infrastructure, mobility, and healthcare. The company’s purpose is to create technology to transform the everyday, for everyone. By combining the real and the digital worlds, Siemens empowers customers to accelerate their digital and sustainability transformations, making factories more efficient, cities more livable, and transportation more sustainable. Siemens Digital Industries (DI) empowers companies of all sizes within the process and discrete manufacturing industries to accelerate their digital and sustainability transformation across the entire value chain. Siemens’ cutting-edge automation and software portfolio revolutionizes the design, realization and optimization of products and production. And with Siemens Xcelerator – the open digital business platform – this process is made even easier, faster, and scalable. Together with our partners and ecosystem, Siemens Digital Industries enables customers to become a sustainable Digital Enterprise. | Siemens connects energy systems, buildings, and industries to create efficient, resilient, and sustainable environments. Its technologies accelerate digital transformation, enhance grid reliability, optimize building performance, and support decarbonization, helping customers operate smarter and more sustainably across critical infrastructure sectors.
Scott Manufacturing Solutions
Since 1966, Scott Manufacturing has been a trusted leader in delivering custom medium‑voltage (MV) enclosures, overhead racks, and hardware designed to meet the unique needs of our customers, partnering closely to understand their goals and provide innovative, high‑quality power solutions. Our success is built on three guiding pillars that define who we are and how we serve: End‑to‑End Manufacturing Excellence, where we own the entire process from design to delivery to ensure precision, consistency, and innovation at every stage; The Scott Limited Warranty Advantage, which reflects our confidence in the durability and reliability of our products and provides customers with peace of mind, ongoing support, and long‑term trust; and Devoted Growth—in People, Process, and Performance, where we invest in our employees, refine our workflows, and drive performance that exceeds expectations, ensuring that our culture of improvement benefits both our customers and our people. Together, these pillars form the foundation of our legacy of partnership, enabling us to adapt to evolving industry demands, embrace sustainability, and remain agile in a dynamic marketplace. When customers choose Scott Manufacturing, they choose more than a product- they choose a partner committed to excellence, reliability, and growth. Together, we power progress. | To innovate you need the right equipment. Scott Manufacturing Solutions, Inc. collaborates with our customers to understand their system needs and identifies the right solutions to solve system problems, increase efficiency, and improve system performance. We design, manufacture, & assemble powering solutions for each utility’s specific system.
S & C Electric Company
More than 100 years ago, S&C transformed electricity distribution with the invention of the Liquid Power Fuse, leading to a new era of safer and more reliable power delivery. Today, S&C’s diverse, global workforce develops innovative solutions for a more intelligent and resilient electrical grid. Building on this legacy of technological innovation and customer service, S&C empowers the transformation of the grid for an outage-free, sustainable electrical energy future. Learn more at sandc.com. | S&C’s diverse, global workforce develops innovative solutions for a more intelligent and resilient electrical grid. Building on this legacy of technological innovation and customer service, S&C empowers the transformation of the grid for an outage-free, sustainable electrical energy future. | S&C Electric Company is a leading innovator of resilient grid technology. Utilities use our solutions to build a modern, intelligent grid that meets the energy needs of today and tomorrow, delivering reliable, resilient power. Together with our customers, we are transforming the grid for an outage-free, sustainable electrical energy future.
RLC Engineering
RLC is a trusted leader in power engineering, providing comprehensive solutions for transmission, distribution, and substation projects. Our multidisciplinary team offers complete services spanning conceptual design, system planning, detailed engineering, procurement support, and final commissioning. We specialize in transmission line and substation design, from early-stage conceptual planning through construction-ready documentation. Our engineers develop route analyses, structural designs, construction and procurement specifications, and detailed bills of material—ensuring safe, reliable, and efficient infrastructure built to the highest industry standards. RLC is recognized as a leading provider of comprehensive Power System Studies. We conduct a full range of transmission and distribution planning and operational analyses for electric utilities, grid operators, and energy developers. Our Power System Studies group brings decades of hands-on experience in both system planning and operations, helping clients address today’s evolving energy challenges. In addition, RLC’s civil and structural engineering team delivers fully integrated support for substation and transmission facilities. With extensive electric utility experience, we produce safe, constructible, and functional designs that enhance system reliability and operational performance. As the grid continues to modernize, RLC helps clients meet mandated reliability and power quality standards while integrating distributed energy resources and non-traditional grid solutions. Utilities, developers, and regulators rely on RLC’s expertise to ensure grid stability, dependability, and long-term resilience. Whether you need a conceptual bid package or complete for-construction documentation, RLC delivers precise, standards-driven engineering and consulting solutions. From concept to commissioning, our commitment to quality, safety, and innovation ensures every project powers progress with confidence. | RLC Engineering provides specialized electrical power system consulting services to utilities, developers, and energy companies. The firm focuses on transmission planning, system studies, interconnection analysis, and grid reliability. With deep technical expertise and a client-focused approach, RLC Engineering delivers practical solutions that support reliable, efficient, and evolving electric power systems.
Ritz Instrument Transformers
RITZ Instrument Transformers designs, manufactures and tests instrument transformers rated 600V thru 500kV for revenue metering and protection relaying applications. In addition, medium voltage transformers are used for powering remote switching & reclosing equipment for distribution automation applications. RITZ also provides solid insulated bus-systems (SIS) for specialty switchgear connections rated thru 40kV, 8000A. | RITZ USA designs, manufactures and tests INSTRUMENT TRANSFORMERS rated from 600V thru 765kV to electric utilities, OEMs, and industrial users around the world. Additionally, SIS Solid Insulated Bus-Systems for power systems are available for applications thru 40.5kV, 8000A.
GridUnity
GridUnity is the industry leader in interconnection life cycle management, delivering cutting-edge software solutions that eliminate bottlenecks in the interconnection process and accelerate the transition to a more affordable, sustainable, and resilient energy future. We unite all grid interconnection stakeholders on a single platform that converts centralized data into actionable intelligence and accelerates the transition to a reliable, sustainable, and cost-efficient electric grid. GridUnity is a trusted partner to leading utilities, grid operators, and policymakers. Our technology solutions tackle the interconnection queue backlog by significantly reducing processing times. Whether cutting transmission interconnection timelines from years to months or enabling distribution applications to be processed within a day, we help accelerate energy projects at every scale. GridUnity is backed by a five-year R&D investment strategy focused on AI, automation, and predictive analytics; a $50 million matching DOE funding and GRIP award recognition for our leadership in grid modernization and I; and adoption by leading ISOs, RTOs, utilities, and transmission owners. GridUnity has been recognized as a leading innovator in grid technologies: U.S. Department of Energy Awardee Power & Utilities Tech Pioneer 2024 (Darcy Partners)
Fischer Block
Helping utilities improve reliability and resiliency of the grid, with Early Fault Detection technologies and solutions. Applying AI and Machine Learning pattern recognition, Fischer Block, with patented ‘no outage’ installations, is on the leading edge of deploying predictive analytics across the grid. Contact us to Learn More at sales@fischerblock.com.
envelio Inc.
envelio Inc. was founded in Boston in May 2024 to drive the U.S. energy transition through smart grid software. With its proprietary Intelligent Grid Platform (IGP), the cleantech company offers its customers a transparent insight into actual grid operations and a variety of tools for resilient grid planning. The digital twin enables grid operators to optimize processes through automation and digitization, address grid vulnerabilities, visualize and plan hosting capacity, and automate grid connections. More than 70 utilities have now adopted and scaled the Intelligent Grid Platform (IGP), including E.ON, which operates the largest distribution grid in Europe. envelio Inc. is a spin-off of the award-winning German company envelio GmbH, which was founded in 2017 by RWTH Aachen University and is based in Cologne, Germany. envelio’s innovation in grid technology was named a “Best of 2024” Innovator in Power & Utilities by Darcy Partners in the Innovative Grid Technologies category. Additionally, envelio won the internationally renowned BloombergNEF Award for “Relieving bottlenecks in the deployment of clean power.” These awards highlight envelio’s leadership in modernizing grid operations and advancing clean energy solutions. | envelio, Inc. delivers software that helps electric utilities plan, interconnect, and operate distribution grids more efficiently and with greater transparency. Its Intelligent Grid Platform provides utilities with computable distribution grid models to support hosting capacity analysis, interconnection studies, load flow analysis, and grid upgrade planning.