BlueGreen Building Concepts
Free Consultation
HomeCase StudiesOff-Grid ICF Home
2022 Logix Awards Runner Up

Off-Grid ICF Home

Plymouth, Massachusetts

Award-winning 3,400 sq ft three-story custom home

Off-GridNet-Zero EnergyAward Winner
Off-Grid ICF Home
3,400±
Square Feet
4,000±
SF ICF Used
R-25+
Insulation Value
100%
Off-Grid Capable

Project Gallery

Construction progress and final results

Off-grid ICF home exterior

Off-Grid ICF Home

Plymouth, MA

Solar panel installation

Sunbug Solar Panel Array

Plymouth, MA

Oceanfront view

Oceanfront Location

Plymouth, MA

ICF foundation work

ICF Foundation Installation

Plymouth, MA

Modern interior

Open Concept Interior

Plymouth, MA

Project Overview

This groundbreaking project represents the first off-grid home in the South Shore of Massachusetts, combining cutting-edge ICF construction with sustainable energy systems to achieve complete energy independence.

Built to withstand the harsh oceanfront conditions of Plymouth, this three-story custom home features an open concept design with panoramic ocean views, while maintaining exceptional energy efficiency and durability. As Win Peck, Logix ICF Territory Manager, noted: "This is the first off-grid home in the South Shore of Massachusetts."

Award Recognition

2022 Logix Awards Runner Up

Project Highlight

This groundbreaking project represents the first off-grid home in the South Shore of Massachusetts, combining cutting-edge ICF construction with susta...

Project Goals

  • Achieve complete energy independence with off-grid capabilities
  • Design to withstand severe oceanfront weather conditions
  • Maximize energy efficiency with superior insulation
  • Create open-concept living spaces with ocean views
  • Integrate sustainable technologies throughout

Engineering Excellence

Overcoming complex construction challenges

The Challenge

  • Need to achieve complete energy independence
  • Harsh oceanfront weather conditions
  • Integration of multiple sustainable technologies
  • Maintaining comfort in extreme temperatures
  • Creating resilient structure for coastal environment

Our Solution

  • Logix ICF construction with R-25+ continuous insulation
  • Sunbug solar panel array with Tesla Powerwall storage
  • Multi-zone mini-split heat pumps and radiant floor heating
  • HRV system for efficient ventilation
  • All-electric appliances and LED lighting throughout

Technical Specifications

High-performance materials and systems engineered for excellence

ICF Product

Logix ICF

Key Feature

Foundation

8" ICF Forms

Wall System

6" ICF Forms

Key Feature

R-Value

R-25+ (No Thermal Bridging)

Key Feature

Performance Achievements

Energy Efficiency

50-70% reduction in energy costs

Structural Strength

6x stronger than wood frame

Longevity

100+ year lifespan

HVAC Systems

  • Radiant Floor Heating
  • Multi-Zone Mini Split System
  • Heat Pumps
  • HRV (Heat Recovery Ventilation)

Energy Technologies

  • Sunbug Solar Panels
  • Tesla Powerwall Storage
  • All-Electric Appliances
  • LED Lighting Throughout
  • Hybrid Water Heaters

Construction Excellence

Advanced methodology and environmental benefits

ICF Methodology

1

Foundation Preparation

Precision foundation layout and rebar placement for optimal structural integrity

2

ICF Form Installation

Layer-by-layer installation with continuous insulation and rebar reinforcement

3

Concrete Pour & Cure

High-strength concrete pour with controlled curing for maximum performance

4

Systems Integration

Electrical, plumbing, and HVAC integration with superior energy systems

Environmental Benefits

50-70%
Energy Reduction
R-25+
Insulation Value
100+
Year Lifespan
Zero
Thermal Bridging
  • Reduced carbon footprint through superior insulation
  • Minimal thermal bridging eliminates energy waste
  • Disaster resilient construction reduces rebuild needs
  • Long lifespan reduces material consumption over time

Construction Progress

From concept to completion - visual journey

Project Progress100% Complete

Foundation

Site prep & foundation installation

ICF Installation

Forms, rebar & concrete pour

Systems

HVAC, electrical & plumbing

Completion

Finishing & final inspection

Transformation Journey

Construction beginning
Day 1

Project Start

Foundation and site preparation phase

Construction in progress
Mid-Build

Construction Phase

ICF forms and concrete installation

Project completed
Complete

Final Result

Beautiful, energy-efficient completion

5
Construction Phases
12
Project Duration
100%
Success Rate

Project Timeline

Construction progress from start to finish

Project Start

March 2020

Site preparation and ICF foundation installation began

ICF Wall Construction

Spring 2020

Three-story ICF walls installed with 6" forms throughout

HVAC & Systems Installation

Fall 2020

Radiant flooring, mini-splits, and HRV systems installed

Solar & Energy Systems

Winter-Spring 2021

Sunbug solar panels and Tesla Powerwall installation

Project Completion

June 2021

Final finishes completed and energy systems commissioned

Project Outcomes

Exceptional performance across all metrics

Award Winner

2022 Logix Awards - Runner Up for Most Outstanding Large Residential Home

100% Off-Grid

Complete energy independence achieved with solar + battery storage

Storm Resilient

Superior structural integrity for harsh coastal conditions

Related Projects

More ICF construction excellence

Beachfront ICF Home

Beachfront ICF Home

Plum Island, Newbury, Massachusetts

View Case Study
High Performance ICF Beach Home

High Performance ICF Beach Home

Plymouth, Massachusetts

View Case Study
Comcast ICF Communication Facility

Comcast ICF Communication Facility

Natick, Massachusetts

View Case Study

Ready to Start Your ICF Project?

Let's discuss how ICF construction can deliver the energy efficiency, durability, and sustainability you're looking for in your next project.