Electrical power is a business critical resource in society and Holtab's offering focuses on the Energy Distribution, Renewable Energy, Industry and Infrastructure segments. In each segment, they also have specific industry solutions tailored to the unique needs of their customers.

Home Connectivity Alliance (HCA) is an appliance, HVAC, and TV manufacturers alliance that is focused on IoT and connectivity in the new digital landscape.

Homer Electric Association, Inc. (HEA) is a member-owned electric utility serving the central and southern areas of the Kenai Peninsula in Alaska. The Cooperative provides affordable, reliable, quality energy services to its members and is governed by a nine-member elected Board of Directors.

Honeywell is a Fortune 100 company that invents and manufactures technologies to address tough challenges linked to global macrotrends such as safety, security, and energy. With approximately 110,000 employees worldwide, including more than 19,000 engineers and scientists, it has an unrelenting focus on quality, delivery, value, and technology in everything it makes and does.

For more than one hundred years, Hooper Corporation has been full-service electric, power and mechanical contractor. They are proud of what they have built and those they have partnered with.

Horisont Energi is a Norwegian clean energy company with international ambitions. Their work contributes to the necessary energy transition the world needs.

Horsepower Electric has grown into one of the tri-state region’s largest and most established electrical contracting powerhouses.

Host City is a globally renowned magazine and conference organizers for cities, rights holders, organizers, venues and suppliers of major international events.

House rescue always advises all the customers never to take a chance when it comes to electrics. If users experience issues with any of the electrical devices or appliances, or they suspect that something is not working as it should, contact them and use their professional service to test.

Housing Solutions provide good quality, affordable homes to rent and buy across the South East of England. They own, manage and maintain more than 7,500 homes, across seven local authorities in and around the Maidenhead area. They offer a wide range of housing options, including affordable homes to rent, properties to buy under shared ownership, market rent properties and specialist accommodation for older people and people who need care.

By combining our estimating experience with our in-house Engineering Department, Howell is able to provide the highest quality electrical construction for the most efficient cost in the shortest construction schedule possible.

HP Tronic Group is a development, logistics and manufacturing partner for industrial control systems, electronics, wiring harness, test systems and with its own range of enduser products of rechargeable communication devices for rugged environments.

HPL Electric & Power Ltd is a multi-product electric equipment company and is among the companies of India in the electrical equipment manufacturing segment with products ranging from LED Lightings, Industrial & Domestic Switchgears, Metering solutions, Wires & Cables, Modular Switches and Solar solutions covering the entire spectrum of commercial & industrial markets.

HSI Sensing provides custom and standard switching and sensing solutions. HSI Sensing manufactures reed switches and proximity sensors. These devices complete electrical circuit paths when magnetism is placed close to the switch or sensor. Their production process is precise and known for making the most difficult types of switches.

HTL ELECTRIC GROUP AS was established in 1986 and is an electrical installation company with its head office in Elnesvågen. Since then, the company has grown in step with the market and development in the industry, to become a pioneering player within the specialist fields in the area.

HTSA Power specializes in local and regional technical support services by providing it’s customers with a link to overseas principal operations and products. HTSA Power provides a regional office facility and services for the overseas principal.

Hub Energy are an experienced, award winning, Yorkshire-based Solar PV and energy efficiency provider. Their projects cover domestic, commercial sector and large-scale investment projects from concept through to installation and aftercare. Hub Energy have a proven track record designing and installing Solar PV systems and have excellent customer satisfaction because of our customer first approach.

Hubbell Commercial Construction brands provide innovative and cost-effective electrical products with superior customer service for commercial, industrial, MRO, OEM, and residential markets.

HuBei UEE Energy Technology Co., Ltd. is a set of research and development, production and sales of large-scale lithium new energy enterprises, providing services and technical support in one of the all-round integrated solutions provider.

Hugh O’Kane Electric Company has delivered telecommunications installation, electrical maintenance services, and electrical contracting for businesses and institutions in the New York City area. HOK’s technicians are knowledgeable about NYC’s electric and telecommunications infrastructure, and the expansion of 5G and Wifi services in NYC.

Huston Electric, Inc. is a privately owned, fourth-generation, full-service electrical contracting company with divisions specializing in design-build and service work. Huston Electric, Inc. has three locations, Kokomo, Westfield and Lafayette, IN, to better serve our customers. Huston Electric, has three other Divisions, Huston Sign & Services, Huston Technologies and Huston Generator and Compressors.

Hutaib Electricals are Pune-based manufacturers, supplier, and exporter of outstanding variety of cable trays, raceways draw boxes & industrial fabrications. The company has expertise in manufacturing products like perforated cable trays, ladder type cable trays, trunking cable trays / raceways, basket trays / wire mesh cable trays, junction boxes, raceways boxes and their accessories, such as bends, elbows, tees, cross, reducers, and many more.

Hy2gen develops, finances, builds, and operates plants for the production of green hydrogen, green ammonia, and hydrogen-based e-fuels worldwide. These products are used to create CO2-free or CO2-neutral and competitive fuels and industrial solutions. The first plants are being built in France, Norway, Canada, and Germany. Hy2gen’s goal is to become the market leader in the production of green hydrogen, green ammonia, and green e-fuels.

Hydro One are the energy company devoted to helping customers and communities across Ontario live a better, brighter life. With a diverse team of engineers, project managers, power line workers and arborists, field staff, supervisors, new grads, students, electricians and technicians - they share a commitment to energizing life.

Hydrobox NV is a Belgian company developing hydro power plants that harvest the power of running water and then transform it into electricity to provide an affordable, reliable, sustainable and scalable source of electricity for rural households in developing countries.

Hydroleap is reimagining the way the world is looking at water and wastewater. They provide innovative, chemical-free, high-performance, and modularized electrochemical technologies to replace conventional chemical and energy-intensive processes.

Hydropower Evolutions identifies and develops sustainable hydropower projects together with local partners in emerging markets. They serve distinguished clients through delivering tailor-made advisory services and state-of-the-art asset management for hydropower plants worldwide, so creating lasting values for society, the environment and the investors.

Hydrotube Energie designs and manufactures river turbines for energy producers. Their solutions are aimed in particular at emerging countries and markets. The simplicity of the technology, which allows rapid and potentially on-site manufacturing, offers an attractive return on investment.

Hyliion is committed to creating innovative solutions that enable clean, flexible and affordable electricity production. The company’s primary focus is to provide distributed power generators that can operate on various fuel sources to future-proof against an ever-changing energy economy.

The Hyosung T&D India Pvt. Ltd. is a wholly owned subsidiary of Hyosung Heavy Industries Corporation, Korea. It was established in the year 2015 under Make In India scheme and by stepping and gaining amazing experiences from heavy industries corporation for manufacturing, research, development, technology, and marketing of HV & EHV gas insulated switchgear and STATCOM.