Siemens to Test New Solution for Measuring Electric Vehicle Charging Consumption in New York
August 11, 2020
- Meter Integrated Charger (MIC) provides an innovative, cost-effective approach to measuring the quantity of electricity needed to charge EVs
- Partnering with Con Edison to recruit up to 20 residential customers in New York with smart meters to participate in the project
Siemens eMobility solutions announced today it will field test new electric vehicle (EV) charging technology, a Meter Integrated Charger (MIC), in New York. The MICs provide an innovative, cost-effective approach to measuring the quantity of electricity needed to charge EVs so that drivers, utilities, and others can track and manage consumption.
“Currently, for most customers who own EVs, EV energy consumption is mixed in with all other usage in the owner’s electricity bill, making it impossible to identify the energy costs from charging the EV versus the home’s air conditioning or lighting. With the MIC, the power used for the EV will show up separately,” said John DeBoer, head of Siemens eMobility solutions and Future Grid Business in North America. “Siemens is working to promote EV adoption with our full range of charging equipment and solutions, and this could be a game-changer for EV drivers in understanding their fuel savings when they switch to EVs."
Con Edison, the energy company that serves New York City and Westchester County, NY, will recruit up to 20 residential customers with smart meters to participate in the project. Con Edison will collect information on the charging habits of these electric-vehicle owners and share it with Siemens. The project is supported by the New York State Energy Research and Development Authority (NYSERDA).
“This project will test technology that can help EV drivers get valuable information on their charging, manage their usage and lower their costs,” said Britt Reichborn-Kjennerud, section manager in Con Edison’s Electric Vehicles group. “The Siemens Meter Integrated Charger could also make it easier for us to encourage drivers to charge at off-peak times, helping us keep our service reliable for the 3.5 million customers who depend on us.”
The Siemens eMobility solution will incorporate the same type of meter socket used on virtually every home with a standard, commercially available EV charging station. The standard utility meter can be used to record the energy usage and the communications in the meter will send the data back to the utility, which can then be shared with the customer. The data can also be used to bill the EV on a separate rate, though discrete billing will not be employed in this demonstration. For example, the EV could be billed on a time-of-use rate to take advantage of low-cost off-peak charging, while the home could remain on flat rates without being exposed to high prices during peak hours when the EV would not be charging.
Siemens expects to deliver and install prototypes early in 2021, with results to be available later that year.
For more information on Siemens eMobility solutions, visit usa.siemens.com/emobility.
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Siemens Corporation is a U.S. subsidiary of Siemens AG, a global powerhouse focusing on the areas of power generation and distribution, intelligent infrastructure for buildings and distributed energy systems, and automation and digitalization in the process and manufacturing industries. Through the separately managed company Siemens Mobility, a leading supplier of smart mobility solutions for rail and road transport, Siemens is shaping the world market for passenger and freight services. Due to its majority stakes in the publicly listed companies Siemens Healthineers AG and Siemens Gamesa Renewable Energy, Siemens is also a world-leading supplier of medical technology and digital healthcare services as well as environmentally friendly solutions for onshore and offshore wind power generation. For more than 160 years, the company has innovated and invented technologies to support American industry spanning manufacturing, energy, healthcare and infrastructure. In fiscal 2019, Siemens USA reported revenue of $26.5 billion and employs approximately 50,000 people throughout all 50 states and Puerto Rico.
Con Edison is a subsidiary of Consolidated Edison, Inc. [NYSE: ED], one of the nation’s largest investor-owned energy companies, with approximately $13 billion in annual revenues and $59 billion in assets. The utility delivers electricity, natural gas and steam to 3.5 million customers in New York City and Westchester County, N.Y. For financial, operations and customer service information, visit conEd.com.