English
About us
Company Overview
| Trade Name | Progressive Energy Corporation |
|---|---|
| Address | 468 -1 Tomari Nakagusuku, Nakagami-gun, Okinawa Zip 901-2402 |
| Founded | August 2001 |
| Capital | 100 million yen |
| President | Hisaya Shimabukuro |
| Employees | 35 people (Results As of June 2024) |
| Sales | 4,367 million yen (FY 2023) |
| Stockholders | The Okinawa Electric Power Company Incorporated Osaka Gas Co.,Ltd Okiden Kigyo Co., Ltd OkidenKo Co., Ltd Okinawa Plant Kogyo Company.Inc |
| Business Contents | Gas supply business Decentralized power supply business Energy saving service Energy management support Tiltable wind-generated electricity system (construction, maintenance) |
| Construction business registration | Governor of Okinawa permission (特-6) 11527th |
| Qualified Persons | Gas chief engineer ClassⅡ/ ClassⅢ Electric Works Specialist Qualified person for energy management ClassⅠ Plumbing Works Execution Manager ClassⅠ Electric Works Execution Manager ClassⅠ/ ClassⅡ Electrician |
Logo Mark
Logo Concept
The green “PEC” gives the image of natural gas.
The gentle curves express the supply and sale of natural energy with the red curve representing wind-generated electricity and photovoltaic power generation in natural surroundings.
Progressive Energy Management Philosophy
Company Policy Contributing to the community by advanced energy service.
Company Purpose Satisfying diversified customer needs by progressive energy service.
We provide economical and ecological energy service and contribute to the development of the community.
Human Resource Development and Employee Satisfaction
We work on personnel training for specialized technology to be developed and make each employee content while finding worthwhile positions for all employees.
Organization Chart
Access
Address：468 -1 Tomari Nakagusuku, Nakagami-gun, Okinawa Zip 901-2402
Tiltable Wind-Generated Electricity System
The tiltable system enables us to perform maintenance on the ground and largely reduce maintenance cost and stop time for windmills. In addition, we can protect windmills from typhoons by fixing them to the ground.
Windmills for islands
Okinawa has 49 inhabited islands and a large number of uninhabited islands all in a subtropical region with an oceanic climate frequented by typhoons.
In order to introduce windmills to the islands, harsh climate conditions such as salt damage and typhoons must be considered.
Progressive Energy (PEC) has set up windmills that can endure these conditions.
We produced a tower in Japan based on GEV-MP-C of the French Vergnet Company and were able to introduce the most suitable windmill by using Nasser of GEV-MP-C.
PEC installed the first two Japanese tiltable windmills in Haterumajima , then installed two tiltable windmills in South Daito afterwards.
The tiltable system enables us to perform maintenance on the ground and largely reduce maintenance cost and stop time for windmills.
In addition, we can protect windmills from typhoons by fixing them to the ground.
Twin-Blade Rotor Type
Because of the twin-blade rotor design, it can be maintained on the ground.
Compact Nasser
It is possible to store two Nassers in standard 20 ft. containers.
Light Branch Line Tower
It is possible to store whole tower parts in standard 20 ft. containers.
Simple Assembling
We can assemble the whole windmill on the ground and lift the tower with an oil pressure winch afterwards.
A forklift and a minimum 30 ton crane are necessary for assembly.
Typhoon Resistance Strength
We can tilt a windmill within one hour with the tiltable system.
It has a maximum typhoon wind velocity tolerance of 85m/s if fixed to the ground.
Small Foundation
In the addition to the lightweight tower, only a small foundation is necessary, because it is fixed by support wires.
Earthquake Resistance Strength
Due to the flexible structure of the branch-line type tower, it is reliable in a region with commonly occurring earthquakes.
