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Retrofit Solutions Navigator

For multifamily housing

Explore all of the solutions featured in this tool. Get started by clicking on a solution directly or filtering by solution type.

Integrated Building Automation

Real-time HVAC control, building visibility, alerts, and energy management across one building or a portfolio

Duct and Envelope Sealing

Automated air sealing for ventilation ducts, windows, and building envelopes

Geothermal-as-a-Service

Turnkey geothermal heating and cooling delivered faster than traditional geothermal

Minimally Disruptive Insulation

Pinhole Insulation using a closed cell polyurethane injection foam with a Class A fire rating and without hazardous particulates.

Cellulose Insulation

Carbon negative cellulose insulation for attics, walls, and floors

Smart Water Monitor

H2know is a non-invasive sensor and reporting platform that provides high resolution water and plumbing maintenance insights to reduce utility costs, maintenance costs, and risks.

Battery-Backed Induction Stove

30" induction range with an integrated battery that plugs into a standard 120V outlet. No electrical panel upgrades required.

Submetering and Load Management Platform

Platform delivering comprehensive management of electric loads and integration of electrification upgrades, while generating a revenue stream for building owners.

Prefabricated Exterior Panel System

High-performance, light-gauge steel-framed wall panel installed on the building exterior delivering improved facades and thermal insulation.

Flexible Energy Efficient Controls

Embue is a building management platform that gives owners and managers of multifamily buildings real time information, monitoring and control of their building’s equipment and indoor environment.

Centralized High Efficiency Heat Pumps

High-efficiency centralized heat pump and control system to intelligently generate, store, and reuse energy.

Integrated Zoning and Room-Level Ventilation Control

Smart AC vents and controls for central HVAC systems that enables room-level temperature control

Window Heat Pump

Easy-to-install 120V window heat pump using a standard outlet. Designed for extreme climates and quiet operation.

HVAC Performance Monitoring

HVAC Copilot is a hardware-first platform that combines sensors with analytics to provide real-time HVAC system monitoring and diagnostics.

Interior Secondary Glazing

Interior secondary glazing systems that improve window performance without replacing existing windows, reducing drafts, energy loss, and outside noise.

Adaptive Electrification

Hybrid electrification solution enabling integration of electrified heating into buildings with central heating systems, allowing for emissions reductions with backup resiliency.

Radiator Controls

Smart radiator cover using sensors and software to provide apartment level heating controls and energy optimization for steam heated buildings

Smart Buildings & Demand Response Management

Real-time utility data combined with smart sensors and controls, enabling load management, HVAC control, and demand response participation.

Smart Boiler Controls

Wireless sensors and software to monitor and automatically adjust building heating systems

EV Charging Solutions

EV charging and energy management platform

Modular Solar + Storage System

Integrated solar-plus-storage system, enabling buildings to generate and intelligently use solar energy