Okinawa Solar Power Generation / All-Electricity Ginowan Densetsu Co., Ltd. site map All-electric Q & A Contact Us All-electricity means that all household heat sources are supplied by electricity without using gas or kerosene. We at Ginowan Densetsu provide "safety, security, comfort, and economy" to our daily lives. Proposing a comfortable life with all electrification Realization of the kindness of Denki that does not use gas Sufficient firepower. Safe, secure and economical Company Profile privacy policy Awards and competitions Main construction results blog Copyright (c) 2006-2007 Ginowan Densetsu Co., Ltd. All Rights Reserved.