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HighYield™ Greenhouse Kits for Year-Round Growing

Energy-efficient and scalable, Ceres passive solar greenhouse kits are designed for serious growers who need consistent, year-round yields in any climate. These steel greenhouse systems create easy-to-control growing environments that support sustainable, high-output production—helping growers achieve higher yields while using less energy.

Built to Solve the Biggest Challenges in Year-Round Growing

Why most greenhouses fail to deliver consistent yields

  • High heating and cooling costs
  • Poor climate control in extreme weather
  • Inconsistent production across seasons

 

The HighYield™ Solution

HighYield™ greenhouse kits are engineered to:

  • Maintain stable growing conditions year-round
  • Reduce energy use with passive solar design
  • Scale from small commercial operations to multi-bay systems
Ceres greenhouse at Winterfell Acres

What is a HighYield™ Kit?

Our line of HighYield™ Kits (including our smaller BackYard Kit) are pre-engineered greenhouse system that combines:

  • Passive solar design
  • Integrated climate systems (GAHT®, ventilation, optional HVAC)
  • Modular expansion capability

Designed for growers who need predictable output—not experimental setups.

Greenhouses Include:

  • Steel Framing/Insulated Metal Panels/Trim
  • Glazing
  • Doors
  • SunSense™ Automated Climate Controller
  • Stamped Structural & Foundation Plans
  • Construction Drawings & Construction Support
  • Headhouses are optional on either the north side, or inline with the greenhouse.

Our standard HighYield™ Kits and BackYard greenhouse kits come as a vented system.

→Learn more about our SunChamber™ sealed greenhouse

Our Standard Greenhouse Kits:

BackYard Kit greenhouse render
WIDTH: 18 ft
The BackYard Kit
23'
WIDTH: 23 ft
The HighYield™ Kit
30'
WIDTH: 30 ft
The HighYield™ Kit

Is This The Right System For You?

While not exclusively used for commercial applications, opting for a HighYield™ greenhouse kit allows for both a larger growing space and modular capability, allowing for unlimited expansion without interruption, as well as the ability to operate multiple climates simultaneously— qualities commercial growers often want.

We ship all greenhouse materials to the job site where the greenhouse is erected by a local contractor. We recommend getting a Construction Manager to help in the construction process, especially if the goal is to have a commercial greenhouse kit.

If you are interested in expanding later down the road you can learn more about our commercial modular greenhouses.

HighYield™
Traditional greenhouse
Year-round growing ~
Energy efficiency
Scalability ~
Upfront cost $$$ $$
Long-term ROI ★★★★★ ★★★★★

See the HighYield™ Kit in Action

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Hybrid Greenhouse Owner Grows Lettuce Year-Round in Ottawa, Canada

The BackYard Kit: A Residential Paradise

While typically used for “backyard” growing at residential properties, these passive solar greenhouses can be used for a variety of uses and purposes.

BackYard Kit greenhouse

Access All Greenhouse Related Brochures

greenhouse catalog cover

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Calculate Your Energy Savings

Find out how much you can save with Ceres Greenhouses compared to other greenhouses.

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HighYield™ Kit Greenhouse Technology

HighYield™ Kit Greenhouse FAQs

We ship anywhere in the US and Canada. If you are elsewhere please contact us for a shipping cost estimate.

You can install a HighYield™ Kit yourself, or hire installation out to a local contractor. You can also opt to have a Ceres construction supervisor oversee the construction process and direct your building crew.

Because each greenhouse is slightly different – tailored for your climate and growing goals—we provide custom quotes for all our energy-efficient commercial greenhouses.

We estimate US$58-US$68/SF for a 3,000sqft modular HighYield™ Kit greenhouse facility. This includes:  steel frame, insulated metal panels, glazing, SunSense™ Controller.

For a complete HighYield™ vented structure we estimate US$95-US$130/SF. This includes everything listed above, and includes (but is not limited to), evaporative cooling, GAHT®,  heaters, dehumidifiers, SunSense™ controller, LED grow lights, irrigation, complete engineering, and construction documentation.

These are great budgetary numbers to use when considering all of your systems.

As for the BackYard Kits (18x width) greenhouses. They are currently priced at:

18’x24′ US$53,774

18’x30′ US$58,691

18’x36′ US$63,609

*Base kit= galvanized steel frame, 2″ insulated metal panels, 16mm, triple layer polycarbonate on the south wall and roof, entryway door and a SunSense™ controller.

Shipping is estimated at 20%-25% of total materials costs (excluding applicable taxes). There are a variety of colors available for the BackYard Kit as well as additional upgrades and climate control options you can choose from. BackYard kits are engineered to individual wind and snow loads.

Please contact us for more information, as prices are subject to change.

Yes, we offer our own renewable heating/cooling system, as well as other climate control and growing systems, as well as our own integrated SunSense™ controller.

Growing systems are customized according to growers’ needs, and specified after a consultation. Ceres will size, design and source:

  • Hydroponic and aquaponic grow systems
  • Light deprivation systems
  • Supplemental lighting
  • Automated shade systems
  • HVAC equipment
  • Control systems

This varies by location, and crop choice. If you live somewhere with mild winters, passive solar greenhouses can grow year-round without any back-up heating. Greenhouses in cold areas can sometimes even grow hardy crops year-round without heating. To grow a wider variety of crops, in most cold climates, an energy-efficient greenhouse will require some back-up heating. This is usually turned on during a few very cold nights a year when a GAHT® system, thermal mass, or phase change material is not sufficient to keep temperatures high enough.

Residential growers typically add an electric heater for the coldest times of the year.

Yes, we ship greenhouse materials to the location of the build. 

Yes, depending on the chosen glazing material. Please contact us for more information.

Tell Us About Your Project

Tell us about your goals and we’ll help you design a system that fits your climate, budget, and production targets.