It’s All About the Details
EVA’s solution is designed to address the fundamental issue that is obstructing Multi-Unit Residential Buildings (MURBs), other government and commercial properties from adopting effective EV Charging solutions.
Demand energy, often referred to as “demand” in the context of electricity, represents the amount of electrical power required by consumers at a specific point in time. It is a measure of how much electricity is needed by a system, a building, or a particular device at any given moment. This concept is crucial in understanding energy consumption patterns, particularly for facilities that need to balance electricity supply and demand efficiently.
Here’s a breakdown of key aspects related to demand energy.
Demand vs. Energy Consumption
Energy Consumption (kWh)
This refers to the total amount of electricity used over a specific period (e.g., one month). It reflects the cumulative electrical power usage, measured in kilowatt-hours (kWh). Energy consumption is essential for understanding overall usage trends and optimizing efficiency.
Demand
(kW)
This refers to the rate at which electricity is used at a specific moment. It is measured in kilowatts (kW) and can fluctuate throughout the day. Peak demand, the highest level of electricity usage observed during a given period, is critical because it determines the capacity needed to supply all loads without interruption.
Overcoming Grid Limitations for Reliable EV Charging
Grid infrastructure connected to MURBs is not designed to reliably support the Peak Demand requirements of today’s essential EV Charging solutions and can lead to black out issues. In addition, this shortfall in available demand energy does not satisfy consumers requirements to EV charge when most convenient to them. Conventional facility load management is only one small part of the solution. In order to effectively address this fundamental issue, additional demand must be designed into the electrical system.
Enhancing EV Charging with Advanced Battery Energy Storage Systems
Battery energy storage systems are becoming a key tool in modernizing electrical infrastructure and making this more resilient, efficient, and sustainable. By managing peak demand effectively, these systems play a crucial role in the transition to a cleaner energy future. Battery energy storage systems (BESS) are increasingly being integrated with electric vehicle (EV) charging solutions to enhance efficiency, sustainability, and reliability. Here’s how they work together.
BESS Integrated EV Charging Solution
Energy Storage
BESS can store energy during off-peak hours when electricity rates are lower and discharge during peak times when demand is high. This ensures a stable energy supply for EV chargers.
EV Charging
By using stored energy, EV chargers can continue to operate efficiently even during peak demand periods without putting additional strain on the facility’s electrical infrastructure.