Energy Storage Deployment & Operations

817MW +

Building a market-leading Energy-as-a-Service (EaaS) ecosystem through full-lifecycle project execution.

Billion Watts has established long-term strategic partnerships with leading global technology providers to deliver end-to-end energy storage solutions, encompassing Energy Storage Cabinet (ESS), Battery Management Systems (BMS), Power Conversion Systems (PCS), and Energy Management Systems (EMS). All solutions are fully compliant with Taipower communication protocols and performance certification requirements.

 

Billion Watts offers flexible deployment across a broad range of applications, including grid-connected energy storage, behind-the-meter (BTM) systems for Commercial and Industrial (C&I) customers, and integrated solar-plus-storage solutions, tailored to different operating and market scenarios.

 

With proven multi-vendor system integration capability and OEM-compliant maintenance expertise, Billion Watts delivers comprehensive services spanning project engineering, system integration, commissioning, and long-term operations and maintenance (O&M). To date, the company has delivered and manages a cumulative energy storage portfolio of 308 MW / 817 MWh, with total assets under O&M exceeding USD 501 million. This integrated approach ensures high asset availability, operational resilience, and stable, long-term returns across the full lifecycle of each energy asset.

Industrial & Commercial ESS

Taoyuan 500kW/1075kWh

  • Market application：Behind the Meter C&I ESS
  • Product：Billion Fusio One-100kW/215kWh

Taoyuan 300kW/645kWh

  • Market application：Behind the Meter C&I ESS
  • Product：Billion Fusio One-100kW/215kWh

Palau PV 218.4kWp + ESS 200kW/1720kWh

  • Grid connected date：2024/10
  • Market application：Solar-Plus-Storage Microgrid
  • Product：Billio Giga- 40kW、Billio Fusio-215kWh、Billion BNP-100kW、EMS

Taitung 100kW/258kWh

  • Grid connected date：2024/11
  • Market application：Behind the Meter C&I ESS
  • Product：Billion Fusio-258kWh、Billion BNP-100kW

Changhua 1.3MW/3MWh

  • Market application：Heavey Electricity User - Behind-the-Meter Application
  • Product：Billion battery energy storage system

Taoyuan 300kW/645kWh

  • Market application：Behind the Meter C&I ESS
  • Product：Billion Fusio One-100kW/215kWh

Kaohsiung PV 103.24kWp + ESS 100kW/215kWh + AC Charger 14kW + DC Charger 120kW

  • Market application：Solar, EV Charging & Storage 
  • Product：Billion Giga-40K、Billion Fusio One-100kW/215kWh、BH-2000-AC-7kW、BEVC-120kW

Miaoli 200kW/430kWh

  • Market application：Behind the Meter C&I ESS
  • Product：Billion Fusio One-100kW/215kWh

New Taipei City 1.5MW/7.22MWh

  • Market application：Behind the Meter C&I ESS
  • Product：Billion Fusio 344kWh

Taoyuan 200kW/430kWh

  • Market application：Behind the Meter C&I ESS
  • Product：Billion Fusio One-100kW/215kWh

Taoyuan 400kW/860kWh

  • Market application：Behind the Meter C&I ESS
  • Product：Billion Fusio One-100kW/215kWh

New Taipei City 1.2MW/2064kWh

  • Market application：Behind the Meter C&I ESS
  • Product：Billion Fuiso 258kWh 

Taoyuan 125kW/261kWh

  • Market application：Behind the Meter C&I ESS
  • Product：Billion Fusio Nex-125kW/261kWh