flexiblefullpage -
billboard - default
interstitial1 - interstitial
catfish1 - bottom
Currently Reading

Lennar, Mastry Ventures make multi-million dollar investment in net-zero prefab homes

Modular Building

Lennar, Mastry Ventures make multi-million dollar investment in net-zero prefab homes

Vessel Technologies’ building system is 100% electric, with integrated technology and the potential to spread across multiple building sectors.


By Quinn Purcell, Managing Editor | July 6, 2023
Prefabricated 30-unit apartment building rendering exterior
Vessel Technologies’ prefabricated 30-unit apartment building under construction in New London, Conn. Photo courtesy Mastry Ventures, LENx

Investment firm Mastry Ventures and LENx, the venture arm of homebuilder Lennar, have co-invested in Vessel Technologies’ next-generation housing product. Vessel, a housing product development company, aims to cultivate a pathway to creating attainable housing across the country.

The company’s housing system is focused on “reimagining the apartment building as a consumer product by creating exciting, sustainable, and user-centric housing at attainable prices,” according to Vessel. This is done by prefabricating wall and ceiling components in Vessel’s own manufacturing facility—cutting costs and time compared to traditional construction methods.

Vessel Technologies’ All-Electric Prefab Building System

The Vessel system is 100% electric; solar panels affixed to the rooftop deliver all of the power required for occupants. With the company’s aim for sustainability, Vessel uses no paint and instead utilizes a proprietary recyclable wall panel system. According to Vessel, its facade system is also twice as energy efficient as built-to-code alternatives.

Prefab 30-unit apartment complex under construction
Vessel Technologies' current project, a prefab 30-unit apartment building, is nearing completion in New London, Conn. Photo courtesy Mastry Ventures, LENx

“Vessel represents a whole new category of housing, innovative in every way, to fill a tremendous void: the dearth of truly excellent, deeply desirable and economically accessible rental homes,” said Sam Landman, Co-Founder and Managing Partner of Mastry Ventures.

The investment in Vessel Technologies by Masty and Lennar will allow the product company to accelerate its efforts of providing high-quality buildings, from rental housing to hospitals and universities. Vessel touts its patented system’s seamless design, with operable pieces that smoothly fit together.

Based in New York City, Vessel currently has 12 projects under development throughout the Northeast—all of which are targeted to be net zero. The company’s building materials are sustainable, fire-resistant, and aim to pair well with proprietary smart tech software.

The software—utilizing the company’s own operating system, vOS—acts as a virtual “super” that monitors the building’s hardware, energy demands, and water usage. Additionally, the system includes hundreds of sensors and electro-mechanical devices to manage a unit’s temperature, air quality, security, lighting, and entertainment systems, according to Vessel.

Related Stories

Modular Building | Nov 19, 2015

AECOM and Project Frog form partnership for building modular data centers

The Rapid Deployment Team will provide solutions for data centers both small (1 MW) and large (50+ MW).

Modular Building | Oct 22, 2015

My Micro NY will soon be New York's first micro-apartment building

The Manhattan modular building will be completed in December and will contain apartments with low rents, but small space.

Architects | Oct 20, 2015

Four building material innovations from the Chicago Architecture Biennial

From lightweight wooden pallets to the largest lengths of CLT-slabs that can be shipped across North America

Modular Building | Sep 23, 2015

SOM and DOE unveil 3D-printed, off-the-grid building

The Additive Manufacturing Integrated Energy (AMIE) building features a high-performance shell with a photovoltaic roof and built-in natural gas generator.

Modular Building | Sep 8, 2015

EverBlock bricks make modular building a snap

Life-size EverBlocks can be used to build actual furniture, dividing walls, and free-standing shelters.

Modular Building | Jun 10, 2015

London debuts business complex made from 50 shipping containers

London's newest business complex, Pop Brixton, will support local entrepreneurs, create jobs, and is made entirely of shipping containers.

Modular Building | Mar 31, 2015

Phoenix apartment complex will be made from recycled shipping containers

The eight-unit complex, called Containers on Grand, was inspired by the need for affordable and sustainable housing near the city's core.

Sponsored | Modular Building | Mar 30, 2015

Spring cleaning tips for modular space

Modular structure manufacturer Williams Scotsman shares seven things to do to prep modular units for the spring.

Multifamily Housing | Mar 18, 2015

Prefabricated skycubes proposed with 'elastic' living apartments inside

The interiors for each unit are designed using an elastic living concept, where different spaces are created by sliding on tracks.

Sponsored | Modular Building | Mar 16, 2015

Modular Space Showcase: Helping BP take command in the Gulf of Mexico

Immediate emergency response to minimize and remedy environmental damage called for temporary, modular spaces.

boombox1 - default
boombox2 -
native1 -

More In Category




Modular Building

Building with shipping containers not as eco-friendly as it seems

With millions of shipping containers lying empty at ports around the world, it may seem like repurposing them to construct buildings would be a clear environmental winner. The reality of building with shipping containers is complicated, though, and in many cases isn’t a net-positive for the environment, critics charge, according to a report by NPR's Chloe Veltman.

halfpage1 -

Most Popular Content

  1. 2021 Giants 400 Report
  2. Top 150 Architecture Firms for 2019
  3. 13 projects that represent the future of affordable housing
  4. Sagrada Familia completion date pushed back due to coronavirus
  5. Top 160 Architecture Firms 2021