ENERGY STORAGE SOLUTIONS
RELIABLE SMART GRID OPERATIONS
Managing Intelligent Buildings on the Grid
At CoEng we manage the largest demands to match up needs of buildings with the capacity of the grid. With our solution you can shift peak energy consumption by up to 30%.
How we do it:
Reduce energy consumption
Leverage existing infrastructure
Improve tenant comfort
Manage building demand to grid capacity
Use innovative technology with proven results in North America
CONTRIBUTING TO OUR ECONOMICAL & ENVIRONMENTAL HEALTH!
Our unique solution provides an instantaneous ROI cooling energy storage technology. On a 1,000-ton cooling plant we see $50,000 to $100,000 of savings annually.
TURNING BUILDINGS INTO BATTERIES
QCoefficient is an algorithm that operates your cooling zone temperatures (NOT your chiller plant) based on the US Department of Energy’s "Energy+" energy modelling software. The algorithm ties together the energy model of your building, next day weather, next day energy prices, next day occupancy, and determines how much cooling energy to store in your building to save the most on your costs to operate.
Our thermal storage technology improves comfort by reducing airflow thereby reducing cold drafts experienced in buildings at peak load (max airflow). It does not take over the BAS, all of your control strategies remain the same except for zone temperatures in 20-30% of your building. Zone temperatures remain within the range of ASHRAE Standard 55 on Thermal Comfort during occupied periods.
In Ontario, we see great savings from QCoefficient by operating the chillers at night thereby increasing their efficiency, as well as ensuring the load the chiller operates at is its most efficient point. Night prices of our HOEP (Hourly Ontario Energy Price) are also lower than during peak cooling hours.
For Global Adjustment Class A Customers, our Demand Reduction strategies can help significantly reduce your cooling requirements on the high five days that set your GA rate for the year.
QCoefficient will save you 30% of your cooling costs this coming summer! There is no capital cost, simply contact us to begin qualification and feasibility.
< Ask us how we can get you started on your path to efficiency!
INSTANTANEOUS ROI AT NO COST!
We install the technology at no cost to your organization. Your average savings will be 30% on cooling expense in large commercial buildings. Our software technology can be implemented in a 2-week period and requires no space, no CAPEX, no equipment, and no intensive engineering design.