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Energy service companies (ESCOs) accredited by DOE


Azbil Philippines Corporation

Azbil Philippines Corporation


Azbil develops and manufactures an extensive range of building automation products; from building automation systems and security systems through to application software, controllers, valves and sensors; thus realizing high functionality and quality. Azbil products and services are provided through an integrated framework, ranging from instrumentation design to sales, engineering, energy-saving solutions, and calibration maintenance.



Delta Dore Inc

Delta Dore Inc


DELTA DORE designs and creates various solutions to control energy consumption and manage equipment in smallest to largest, commercial and industrial buildings/facilities while protecting our natural resources.  Our solutions are applicable for new and existing buildings allowing to consolidate data’s at several levels for all equipment thru centralized monitoring and control under a Facilities Management Center.



Design Science Inc

Design Science Inc


Design Science, Incorporated (DSI) has rendered notable engineering projects of various magnitudes for government and private institutions. Founded in 1981, DSI provides professional technical services in planning, special studies, civil engineering, architecture, surveying, energy management, power audit and project management.

It supports public and private sector clients at every stage, from initial concept, financial feasibility, engineering to project completion and beyond.



Edward Marcs Phils Inc

Edward Marcs Phils Inc


Edward Marcs Philippines, Inc. is a duly registered company dedicated to providing energy solution since 1984. It started as a reliable supplier of various diesel engine components for the premier government- owned power company, National Power Corporation (NPC). We supply complete line of spare parts for various types of diesel engine such as Wartsila Sulzer, SEMP-Pielstick, MHI-MAN, MWM-DEUTZ, Perkins diesel engine and generator set.



Filairco Technical Services Co Inc (Trane Phils)

Filairco Technical Services Co Inc (Trane Phils)


Filairco Technical Services Co, Inc. is one of the world’s leading HVAC systems and controls providers, with an approach defined by continual innovation and intelligent, customized solutions for diverse building and industrial processes. It believes that integrated system and service solutions will best enhance building performance, improve quality of life for building occupants and help building owners meet their specific business operational objectives.



Hi-Cool Engineering Corp

Hi-Cool Engineering Corp


Hi-Cool Engineering Corporation offers a sustainable and dependable solution to business’airconditioning needs. Hi-Cool’s main thrust is to provide cool, clean, and cost-effective air conditioning system for commercial and industrial establishments.



Meralco Energy Inc (MServ)

Meralco Energy Inc (MServ)


MSERV is a company which has integrated years of electrical expertise into its electromechanical capabilities in order to deliver top quality services and energy solutions to its clients. Its strong affiliation to Meralco significantly shortens processes involving application, design, execution and energization of projects.