Homes are becoming more electric, more connected and more complex. Electric vehicles, heat pumps, solar panels, batteries and smart appliances are increasingly common, but many households are still managing these technologies as individual systems.
According to new research by Parks Associates, this lack of coordination is limiting the value homeowners get from their energy investments. The next major step forward is not simply adding more connected devices but enabling whole-home energy coordination.
More connected devices does not automatically lead to smarter energy use
Today’s homes are filled with connected technology. The average connected household owns more than a dozen internet-enabled devices, and major energy equipment such as EV chargers, solar systems and smart panels are becoming increasingly common.
However, most of these devices still operate independently. While each may offer efficiency on its own, disconnected systems can easily work against each other. An EV charging at the same time the home is heating or as you are cooking dinner, for example, can increase peak demand and energy costs, or even push the home past its electrical capacity.
Whole home energy coordination addresses this challenge by enabling systems to work together rather than in isolation.
Turning information into meaningful action
Many homeowners already have access to energy data, but data alone does not drive better outcomes. Parks Associates research shows that while many consumers want to reduce energy use, a lack of clear insights and coordination makes it difficult to take action.
Home Energy Management Systems (HEMS) bring visibility and control together. By connecting devices across the home, these systems can monitor usage patterns, identify opportunities to shift loads and automate energy decisions based on availability, pricing or household behavior.
Instead of managing each system individually, homeowners gain a single, coordinated view of how energy flows through their home. Allowing homeowners to take advantage of their energy investments and usage.
Maximizing the value of major energy investments
Energy technologies such as solar panels, battery storage and electric vehicles represent significant financial investments. Without coordination, their potential benefits can be reduced. Solar generation may not align with when energy is needed most, or EV charging may occur during high-tariff periods.
Coordinated energy management helps ensure these systems work together to maximize return on investment. Pre-heating water heaters when energy is cheapest, aligning EV charging with renewable generation, and avoiding unnecessary peak demand all contribute to better outcomes.
This approach can also help reduce pressure on existing home infrastructure, delaying or avoiding the need for costly upgrades.
Building smarter, more resilient homes
As electrification accelerates, homes will need to handle higher energy loads while remaining resilient and efficient. Whole home coordination provides a practical path forward, enabling smarter use of existing infrastructure while preparing homes for future technologies.
The shift from standalone devices to coordinated energy systems represents a foundational change in how homes interact with electricity. It is not about replacing individual technologies, but about unlocking their full value when they work together.
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