GRE Alpha

GRE Alpha is a Hong Kong-based lighting technology company focused on the power and control infrastructure used in solid-state and LED lighting systems. Established in Sha Tin in 2009 as GRE Alpha Electronics, Ltd., the company operates across Hong Kong, North America, and Japan. Its business is centered less on consumer-facing luminaires than on the components and control systems that enable architectural, commercial, industrial, signage, and specialty lighting installations. The company’s portfolio includes indoor and outdoor LED drivers, LED dimming modules, and control accessories supporting a range of industry protocols and wireless technologies. These include 0-10V, DALI, DMX, Casambi Bluetooth Low Energy, Tuya Wi-Fi and Bluetooth, Xicato Bluetooth Low Energy, Zigbee, EnOcean, and AC phase dimming. This breadth allows GRE Alpha equipment to be integrated into projects with different control architectures, from conventional wired systems to connected and smart-lighting environments. A central element of the company’s proposition is modularity. Its dimming modules and drivers can be deployed in new installations or incorporated into existing lighting systems, helping project designers and installers adapt older or mixed infrastructures without replacing every component. This makes the brand relevant to architectural lighting, effect and contour lighting, general commercial illumination, warehouse lighting, signage, strip lighting, and smart-lighting applications. GRE Alpha has developed relationships with companies including America II, ERG Lighting, Marubeni Information Systems, and Casambi. It has also maintained visibility through industry exhibitions and trade events, including LightFair in New York, Light + Building in Frankfurt, and the Nikkei Messe Exhibition in Tokyo. These activities place the brand within the professional lighting supply chain, where technical compatibility, integration flexibility, and project support are important purchasing considerations. The available reference material identifies Richard Fong as the company’s executive director. Publicly available information does not establish a listed-company structure, a parent corporation, a founder, or detailed financial results. GRE Alpha is best characterized as an active specialist corporate brand serving professional lighting manufacturers, system integrators, designers, distributors, and commercial or architectural projects rather than as a mass-market consumer brand.

GRE Alpha was established in 2009 in Sha Tin, Hong Kong, under the legal name GRE Alpha Electronics, Ltd. The company entered the lighting industry with a focus on solid-state lighting power supplies and control accessories rather than on finished consumer luminaires. Its activity reflects the growing importance of LED systems, in which reliable drivers, dimming equipment, and interoperable controls are essential to lighting performance and energy management. Over time, GRE Alpha developed a product scope covering indoor and outdoor LED drivers, dimming modules, and control devices. The company’s technologies support both established wired protocols and newer connected-lighting platforms. The cited control technologies include 0-10V, DALI, DMX, Casambi Bluetooth Low Energy, Tuya Wi-Fi and Bluetooth, Xicato Bluetooth Low Energy, Zigbee, EnOcean, and AC phase dimming. This combination gives the company a role in projects ranging from architectural and effect lighting to commercial buildings, warehouses, signage, strip lighting, and smart-lighting installations. A notable characteristic of GRE Alpha’s approach is the modular relationship between drivers and dimming or control modules. The company’s solutions can be used in new systems or added to existing installations, which supports retrofit work and projects where complete replacement of the installed lighting infrastructure would be impractical. The approach also allows integrators to match lighting-control technologies to the needs of different buildings and project specifications. The company has operated beyond Hong Kong, with activities in North America and Japan. It has been associated with organizations including America II, ERG Lighting, Marubeni Information Systems, and Casambi. These relationships indicate participation in a broader component, distribution, and connected-lighting ecosystem, although the available material does not specify the commercial terms or duration of the partnerships. GRE Alpha has also used professional exhibitions to maintain visibility among lighting designers, manufacturers, distributors, and system integrators. Documented event participation includes LightFair 2023 in New York City, Light + Building Autumn Edition 2022 in Frankfurt, and the Nikkei Messe Exhibition in Tokyo. Such appearances are consistent with the company’s business-to-business positioning and its emphasis on technical integration across regional lighting markets. The available reference identifies Richard Fong as GRE Alpha’s executive director. It does not provide a detailed account of ownership, founding personnel, revenue, employee numbers, acquisitions, or subsequent corporate restructuring. On the available evidence, GRE Alpha remains an active specialist lighting company headquartered in Hong Kong, with an international operating footprint and a portfolio concentrated on LED power delivery and lighting control.

• 2023

  Participation in LightFair

  [1]GRE Alphaen.wikipedia.org

  The company participated in LightFair 2023 in New York City, maintaining its presence in the North American professional-lighting exhibition circuit.

• 2022

  Participation in Light + Building Autumn Edition

  [1]GRE Alphaen.wikipedia.org

  GRE Alpha participated in the Light + Building Autumn Edition in Frankfurt, Germany, a major international event for lighting and building technology.

• 2009

  GRE Alpha is established in Hong Kong

  [1]GRE Alphaen.wikipedia.org

  GRE Alpha was established as GRE Alpha Electronics, Ltd. in Sha Tin, Hong Kong, beginning its activity as a supplier of solid-state lighting power supplies and control accessories.

A specialist professional-lighting technology brand positioned around modular LED power supplies, driver technology, and broad-protocol lighting control for new construction, retrofit, architectural, commercial, and industrial applications.

• LED power supplies

  Indoor LED drivers

  GRE Alpha supplies drivers for indoor solid-state lighting installations. These products regulate power for LED systems and are intended for professional applications such as commercial interiors, architectural lighting, general illumination, and retrofit projects.

• LED power supplies

  Outdoor LED drivers

  The company’s outdoor LED drivers support lighting systems exposed to external operating conditions. They are relevant to applications including exterior architectural lighting, signage, contour lighting, and other professional installations requiring controlled power delivery.

• Lighting controls

  LED dimming modules

  GRE Alpha’s modular dimming products are designed to regulate LED output and connect lighting power systems with project-specific control infrastructures. The modules support both new installations and upgrades to existing systems.

• Lighting controls

  Multi-protocol lighting controls

  GRE Alpha offers control solutions compatible with multiple wired and wireless technologies, including 0-10V, DALI, DMX, Casambi BLE, Tuya Wi-Fi/BLE, Xicato BLE, Zigbee, EnOcean, and AC phase dimming. The broad protocol range supports integration across diverse building and lighting-control environments.

1. 1GRE Alphaen.wikipedia.org