Renewable Energy

We provide the infrastructure to make renewable energy development possible.

Proven Experience

One of 3J’s core values is to “Be Ahead of the Game” which drives our passion to work on renewable energy projects. We understand the important role these projects will play in the health and wellbeing of future generations. 3J’s civil engineers and planners analyze the land to provide the best solution for our clients’ renewable energy projects. We design the site to ensure safe access and accommodate needs such as switchyards, substations, transmission lines and battery storage. Our team works closely alongside clients from the permitting phase through to construction inspection.

Kuihelani Solar + Storage Site

Location: Hawaii

60 MW ac Solar Photovoltaic
240 MWh Containerized Lithium-ion BESS
Completion: 2023

West Oahu Solar + Storage Site

Location: Hawaii

12.5 MW ac Solar Photovoltaic
50 MWh Containerized Lithium-ion BESS
Completion: 2022

Waikoloa Solar + Storage Site

Location: Hawaii

30 MW ac Solar Photovoltaic
120 MWh Containerized Lithium-ion BESS
Completion: 2022

Boring Solar + Storage Site

Location: Oregon

2.2 MW
Completion: 2020

Ballston Solar + Storage Site

Location: Oregon

2.2 MW
Completion: 2020

Labish Solar + Storage Site

Location: Oregon

2.2 MW
Completion: 2020

O’Neil Creek Solar + Storage Site

Location: Oregon

2.2 MW
Completion: 2020

Grafton Solar + Storage Site

Location: Grafton, MA

2.9 MW