Although managers are interested in energy-saving technology, they are unwilling to implement these changes without knowing how these changes will affect residents.
The construction site management personnel can use the connected sensors to detect problems such as unnecessary equipment idling or dangerous operation behavior.
Cleaning and preparing data is a multi-step process.
Juniper Research’s analysis also pointed out that by 2026, commercial buildings will account for 90% of smart technology expenditure, because of its larger scale, so the return on investment is also higher than residential properties.
The second challenge is to manage the investment proof of intelligent building and energy-saving technology and the demand of enterprises for investment in intelligent building technology.
Click the blue letter to pay attention to the technology and commitment required by our intelligent buildings to achieve energy conservation.
Researchers at the University of Michigan adopted this strategy, using thermal imaging and video cameras to measure body temperature by capturing the face temperature of the occupants; These data will enter a prediction model to compare the measured temperature with the preferred temperature entered by the user through the smartphone application; Then, the human body autonomous thermostat (HEAT) method can calculate the most comfortable temperature and maximize energy efficiency.
However, with the progress of technology, similar ROI may be applied to residential properties.
Considering the high upfront cost of such systems, it may be useful to test those systems that can generate higher ROI before expansion.
Building managers must balance energy conservation and occupant comfort.
A market analysis by Juniper Research in March 2022 showed that despite the cost problem, the deployment of intelligent buildings is expected to increase.
Although technology and skills have become more accessible, challenges such as balancing goals, data management and obtaining stakeholder support remain.
The study points out that the building management system (BMS) can provide these necessary information.
Then, according to the real-time weather conditions, the most comfortable temperature of the residents is predicted, and the energy consumption is saved by 25% on the basis of the baseline.
Supporters of intelligent technology can refer to research on the impact of this technology on sustainability to encourage further investment in future projects and obtain new construction contracts.
Challenge 4: Teach residents to support energy efficiency.
Similarly, 37% of respondents expressed concern about the downtime required to transition to the new system.
Managers must monitor the data collected by IoT sensors and smart devices, and adjust the system accordingly.
The research team believes that this technology may cause the wall-mounted thermostat to become the past.
In addition to making people feel comfortable, the energy efficiency of intelligent buildings also depends on residents’ understanding of its role in optimizing building operation.
For example, advocates can point out that adaptive lighting control alone can reduce energy consumption by 40%, while intelligent HVAC systems can achieve energy saving of up to 45%.
The owners and managers of high-tech buildings can also do the same, using the Internet of Things (IoT) sensor to collect information about how energy-saving technology affects the comfort of residents.
A 2022 paper from the University of Applied Sciences in Munich found that many building managers lacked real-time information, could not make the occupants feel comfortable, and could not monitor the building operation.
However, over time, these problems can be solved by the building administrator.
BMS may suggest keeping the indoor environment at a certain temperature, but the occupants may still ignore the system.
However, many enterprises expressed concern about this expenditure; 53% of respondents believe that the cost of energy-saving technology poses a moderate or major threat to profitability.
Improving the efficiency of commercial or public buildings requires behavioral changes, but not everyone is interested in complying with environmental practices.
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The company predicts that by 2026, there will be 115 million intelligent buildings, compared with 45 million today.
Building managers must be prepared to prove that technology upgrading is a worthwhile large-scale investment for executives.
Researchers found that the improvement of energy efficiency is the driving force for the predicted growth of more than 150%.
However, without human intervention, technology can not always play a full role.
In 2020, researchers from the Swiss Federal Materials Science and Technology Laboratory announced a self-learning heating system, which uses the building temperature data of the past year and the current weather information to automatically adjust the room temperature.
Similar technologies can also help construction operators.
A survey conducted by ABB, a global technology group, in May 2022 showed that 97% of industrial enterprises in manufacturing, energy and transportation industries are investing or planning to invest in improving energy efficiency; 89% expected to increase these investments in the next five years.
For building managers, outsourcing data analysis to third-party data analysis or AI providers and implementing good information hygiene may be the simplest method.
Building managers and owners can use sensors to send alerts in predictive maintenance strategies.
However, HEAT has not been commercialized, but the technology is licensed.
Collecting information for intelligent buildings is not an “overnight” experience, but once the building managers get reliable information, the investment will be rewarded.
In addition, someone must verify the data, which requires checking the tenant’s energy use or sensor data against the secondary source (such as utility bills).
Building managers can cite cost-centered research, such as how intelligent HVAC systems can reduce energy consumption by more than 25%.
Challenge 3: The data flooding brought by energy management technology, IoT sensors and smart devices can provide a lot of insights for construction operators.
The first challenge is to make the occupants feel comfortable while maintaining efficiency.
