March 11, 2017


New Alerton Logo smallHawaii Energy Systems is proud to be the long-time Alerton representative throughout the Hawaiian Islands, Guam, CNMI, Micronesia, Polynesia and Japan.   As part of Honeywell International Inc.’s Automation and Controls group, they are a pioneer and an industry leader in providing building management solutions for heating, ventilation and air-conditioning equipment.  Alerton has led the way in developing products based on a standard open communication protocol to give building owners flexibility in their building solutions.

Leading Alerton’s Ascent product line, Compass is a powerful, dynamic interface enabling users to monitor and control their facilities from anywhere, at any time.  Compass incorporates the latest browser technology and is truly the marriage of current technology and building automation.  The backbone of Alerton’s BACtalk Ascent product line, the Ascent Control Module (A​CM) is the industry’s most agile controller in its class. It combines Alerton’s pioneering and proven BACnet capability with Tridium’s Niagara Framework flexibility.

ALER-8000 Niagara 4 Engine

An all-new hardware platform optimized for Niagara 4: the ALER-8000 controller. This “next-generation” controller is a dramatic evolution in connecting and controlling devices worldwide, featuring a new global design that functions with legacy systems and has the ability to scale for future needs.  It’s efficient modular design, standard wireless capability and powerful security features put more data at your fingertips to find, visualize and take control of your operations. We offer this at a much lower cost than other Niagara 4 products.


We are delighted to add Distech Controls to our portfolio of product offerings.  Hawaii Energy Systems is the Authorized System Integrator for Distech in Hawaii, Guam and CNMI.

An innovation leader in energy management solutions, Distech Controls provides unique building management technologies and services that optimize energy efficiency and comfort in buildings, all the while reducing operating costs. Together, we deliver “Innovative Solutions for Greener Buildings™” through our passion for innovation, quality, customer satisfaction, and sustainability.  Distech Controls’ innovations provide a complete solution for unifying HVAC, lighting, shades/sunblinds, access control, CCTV and energy management while preparing your building for the future and the Internet of Things.

Products such as the ECLYPSE line of BACnet/IP and WiFi HVAC controllers, HORYZON-C multi-touch color display and Smart-Sense room control app offer unique, cutting edge technologies to help manage building comfort and efficiency.  With a clear focus on developing Open to Wireless, Wifi and IoT products, Distech Controls is taking a completely different approach to controlling the buildings of tomorrow.

INNCOM Guestroom Automation

Energy is the lodging industry’s second-greatest operating cost, with the biggest energy hogs being heating, cooling and lighting. INNCOM® energy management solutions range from low-cost, standalone products to advanced, centrally controlled systems that can include lighting and drape controls as well as situation alerts and property data collecting and reporting. We can also help your property achieve LEED certification. INNCOM Smart Digital Thermostats save energy by initiating and maintaining temperature setbacks when the guestrooms are rented but unoccupied and even deeper setbacks when the rooms are unrented. ASHRAE studies have shown that for every degree of setback, approximately 3% of the energy used to heat or cool the room is saved. A comprehensive INNCOM Energy Management System will typically reduce heating and air conditioning run times by 20 – 30%.

INNCOM’s new E7 Thermostat is a direct digital control programmable thermostat that provides comfort and reduces in-room energy costs by up to 35% based on occupancy. This next generation thermostat offers simple solutions that reduce complexity in most HVAC applications. It is the main component of the INNCOM technology enabling platform that provides integrations with more third party technologies which range from property management systems to in-room voice control. The E7 thermostat also provides real-time and trended data, when deployed in a networked application, for INNcontrol™3 to furnish room status, energy management, equipment alarm reporting, integration to PMS, BMS and other systems, allows the property to proactively manage the environment to ensure the most satisfying in-room experience.


Optergy is a technology company dedicated to the business of managing buildings, facilities and enterprises with tools to improve efficiency, performance and processes, whilst providing key stakeholders with the information and reporting to make strategic decisions.  Optergy and HES combine to provide powerful, cost-effective Energy Management and Analytics platforms for buildings of all sizes.

Proton Supervisor / Controller for Small Buildings

Our small building solution is Proton – an innovative software based supervisor/controller that combines energy and building management features, uses an intuitive web interface, and can connect to a companion IOS or Android application suitable for use with mobile devices. This economical solution manages up to 100 BACnet devices, Modbus devices or Meters, and has built-in database, programming & tools.  It can scale down to very small systems (less than 10 devices) cost-effectively.

Optergy Enterprise Management Software

For medium to large facilities, Optergy Enterprise management software provides a web-based, real time scalable solution to improve control and reporting within buildings. Optergy Enterprise provides a full suite of tools to measure, manage, report and analyze building data. The system can connect to a companion IOS or Android application suitable for use with mobile devices.  Optergy Enterprise achieves this by unifying systems to a single platform: Integration of Supervisory Control and Data Acquisition (SCADA); Building Management Systems (BMS); Automated Energy Management; Data, Diagnostics and Analytics; Facility Performance and People Management.


Intelli-Hood® Demand Control Kitchen Ventilation for Commercial Kitchens

  • Fan energy savings up to 97% and conditioned air savings up to 70%
  • Proprietary optics and temp sensors to quickly adjust to cooking activity
  • Minimum fan speeds of 10-50%
  • Experience makes the difference – Melink Corp pioneered the technology 23 years ago and since then they have designed and installed over 10,000 systems worldwide
  • Local HES technicians provide installation, commissioning, and service backed by live Melink factory technical support.

This video explains the technology in more detail.


Cool-Trol Integrated Refrigeration Control System

National Resource Management (NRM) manufactures Cool-Trol, an Integrated Refrigeration Control System for any type of commercial cooler, freezer or cold storage area.
NRM solutions have saved over 2 billion kilowatt hours of energy at over 13,000 installation sites. Whether your business is a market, cold storage warehouse, laboratory, restaurant, etc. – if you need to keep product cold, NRM and HES have retrofit options that increase profits and increase efficiency for you.

Integrated Access Controls and Building Security

Protect your assets with the most advanced security framework. Whether you’re protecting assets in a single building or in a large, multi-site application, security is vital. Our enterprise security solution, built on the Niagara Framework®, helps you protect business operations and assets through access control and intrusion detection. Get the confidence that comes with the industry’s most advanced web-based, internet-enabled security framework.

             Johnson Metasys N2 to BACnet Router

Connecting Legacy Automation Systems with new systems has never been easier than with the S4 Open: BACnet-N2 Router from The S4 Group. This appliance provides third party product integration into the Metasys® N2 environment enabling seamless BACnet integration with N2 networks, Ethernet compatibility and introduces cost savings in virtually every upgrade, maintenance or replacement on the N2 bus.  We can automatically map your existing Johnson Controls Metasys® devices and points into an Alerton Compass or Optergy Enterprise open platform.

Our engineered solutions utilize numerous control devices including actuators, sensors, transmitters, relays, power supplies and meters.  Through our direct partnerships and outstanding buying power, we are able to provide the highest quality products and outstanding value.  Here are some of our partners;