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The power options supplier Ameresco not too long ago introduced a collaboration with The Resilience Authority of Annapolis and Anne Arundel County, Maryland, to broaden EV charging infrastructure at varied county amenities. Fleet electrification may help organizations scale back their environmental footprints and decrease working prices. Electrical automobiles will be glorious for fleets as a result of they’re extra power environment friendly and will be charged inside a specified space, which means they don’t have to journey nice distances.
Peter Christakis, President of East USA & Greece, Undertaking Threat at Ameresco, answered some questions for CleanTechnica.
What does the Resilience Authority of Annapolis and Anne Arundel County, Maryland do?
The Resilience Authority of Annapolis and Anne Arundel County is a joint company of the Metropolis of Annapolis and Anne Arundel County, Maryland devoted to accelerating the planning, financing, and supply of resilient infrastructure that protects and future-proofs the area from local weather dangers. Its core features embrace coordinating and delivering initiatives for flood mitigation, shoreline safety, seaside restoration, inexperienced infrastructure, clear power, and local weather adaptation.
Will the 82 new EV charging ports be positioned at 10 County-owned amenities?
The 82 charging ports shall be positioned throughout 9 county-owned amenities. One of many 9 county-owned amenities will obtain make-ready infrastructure to permit for simple charger set up at a later date.
What sorts of fleet automobiles will use them?
The fleets that may use these chargers will predominantly be light-duty automobiles, however they may even service quite a few medium-duty automobiles at choose areas. These automobiles serve a number of authorities departments just like the Well being Division and the Inspections & Permits, Zoning Overview Division.
Will the altering ports be a mix of Stage 2 and quick chargers?
Sure, there shall be a mix of Stage 2 and DC quick chargers throughout the areas.
How can the mission end in $350,000 in annual utility financial savings whereas decreasing required electrical capability by 2.5 MW throughout all websites?
Ameresco is collaborating with The Mobility Home to implement their Charging and Power Administration system (CMS), ChargePilot, throughout the county amenities. The ChargePilot platform, which has adaptive load administration capabilities, will enable the county to shift charging to off-peak durations and decrease peak demand occasions, which may result in vital financial savings versus the traditional unmanaged charging strategy, whereas nonetheless guaranteeing every automobile has an sufficient cost to carry out its obligation.
Ameresco carried out a fleet evaluation, figuring out each day obligation cycles and automobile specs, for every facility and labored with The Mobility Home to conduct charging simulations to find out {the electrical} capability wanted in a managed charging setting. By way of this data-driven strategy, we are able to right-size the required electrical infrastructure to the fleet’s operational wants slightly than to the nameplate capability of the put in chargers. This ends in a major discount within the required electrical capability wanted to put in the chargers at every facility.
What number of electrical automobiles shall be procured?
The County has dedicated to transitioning its fleet to cleaner, extra environment friendly electrical automobiles. Constructing on a 2020 announcement to transform greater than 1,600 typical automobiles, the County has set clear objectives: all non-emergency light- and medium-duty fleet purchases shall be electrical by 2032, and all emergency automobile purchases will comply with by 2037. By way of this partnership, the county seeks to create a sensible, scalable pathway to fleet electrification—one which balances value, ensures operational reliability, and preserves long-term flexibility as know-how and wishes evolve.
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