Install EV Chargers in Darien, Connecticut

Install EV chargers or analyze a site in Darien, Connecticut. 10 existing public charging locations (4 DC fast, 6 Level 2). Free 0–100 profitability score on any Darien address from EV Data Map by Charge Rigs.

Darien, Connecticut is served by 10 public electric vehicle charging locations operating 40 individual chargers — an average of 4.0 chargers per site. Of those locations, 4 (40%) offer DC fast charging suitable for road-trip stops and short-dwell sessions, while 6 (60%) provide Level 2 charging for longer dwell times such as workplace, retail and overnight parking.

The largest charging network in Darien is ChargePoint Network with 6 locations, followed by Tesla with 2. Average DC fast power across the city is approximately 300 kW, which puts most fast-charging stalls in the modern 150 kW–350 kW class capable of delivering a meaningful state-of-charge top-up in 15–30 minutes for a typical EV.

EV Data Map is an EVSE and DC Fast Charger location analyzer that scores every potential charging site in the United States from 0 to 100 for DC Fast Charger ROI, combining EV ownership density, daytime population, traffic, demographics, nearby competing chargers, dwell-time characteristics of surrounding land use, and grid capacity. Use the analyzer below to enter any address in Darien and receive an instant ROI score, demand projection, and recommended charger configuration.

What to know about charging in Darien

Darien, Connecticut, presents a unique landscape for EV charging, with an impressive 40% of its 10 public stations offering DC fast charging capabilities. Dominated by ChargePoint Network, which operates 60% of these locations, the reliability and availability of charging in the city are significantly influenced by this single provider. The DC fast charging stations average a powerful 300 kW, with the fastest reaching 350 kW, positioning them among the top-tier options in the region. With all DC fast chargers classified at 150 kW or higher, this setup creates an appealing environment for both users and potential site developers looking to meet high-demand charging needs.

Darien charging by the numbers

Locations
10
Chargers
40
DC Fast locations
4
Level 2 locations
6

DC fast share: 40% of locations. Level 2 share: 60%. Average chargers per site: 4.0. Average DC fast power: 300 kW.

Darien charging — local snapshot

Top operator share
ChargePoint Network runs 60% of public locations across 3 networks.
Average DC fast power
300 kW (fastest stall: 350 kW)
High-power share
100% of DC fast sites are 150 kW-class or higher
Mix
40% DC fast / 60% Level 2 across 10 locations
Estimated DC ports
28 fast-charging ports city-wide

Charging networks in Darien

The following operators run public charging in Darien, ranked by number of locations.

Featured charging locations in Darien

A selection of higher-power public charging locations across Darien, sorted by power level.

  1. I-95 Darien NB Service Plaza — Darien, CT, 06820 (APPLEGREEN · DC Fast · 350 kW)
  2. I-95 Darien SB Service Plaza — Darien, CT, 06820 (APPLEGREEN · DC Fast · 350 kW)
  3. Connecticut Welcome Center - Tesla Supercharger — Darien, CT, 06820 (Tesla · DC Fast · 250 kW)
  4. Connecticut Welcome Center - Tesla Supercharger — Darien, CT, 06820 (Tesla · DC Fast · 250 kW)
  5. HEIGHTSCROSSING LOT 2 — Darien, CT, 06820 (ChargePoint Network · Level 2 · 7.7 kW)
  6. HEIGHTSCROSSING GARAGE 3 — Darien, CT, 06820 (ChargePoint Network · Level 2 · 7.7 kW)
  7. HEIGHTSCROSSING LOT 1 — Darien, CT, 06820 (ChargePoint Network · Level 2 · 7.7 kW)
  8. HEIGHTSCROSSING GARAGE 2 — Darien, CT, 06820 (ChargePoint Network · Level 2 · 7.7 kW)
  9. HEIGHTSCROSSING GARAGE 1 — Darien, CT, 06820 (ChargePoint Network · Level 2 · 7.7 kW)
  10. FED REALTY R2 GARAGE 1 — Darien, CT, 06820 (ChargePoint Network · Level 2 · 6.5 kW)

Nearby cities with EV charging coverage

Other cities in Connecticut we cover with full charging data and site profitability scoring — useful for comparing footprints across the state.

How profitability scores work

Every score on EV Data Map blends location demand, competition and operating economics into a single 0–100 number. Demand is modeled from registered EV count, commute and through-traffic patterns, daytime worker population, retail and hospitality footprint, and tourism inflows. Competition uses the count and quality of nearby existing chargers — including DC fast power, network reliability and dwell-fit. Operating economics include estimated electricity tariffs, demand-charge exposure, expected utilization, and capital cost for the recommended hardware mix.

For Darien specifically, our model accounts for local commute corridors, nearby interstate and US-highway traffic, the existing footprint of 4 DC fast and 6 Level 2 sites, and the typical dwell profile of the surrounding land use. The result is a per-address score plus a recommended configuration — number of stalls, target power level and network — that maximises projected revenue.

Frequently asked questions

How many EV charging stations are in Darien, Connecticut?
There are 10 public electric vehicle charging locations in Darien, Connecticut, with a combined 40 individual chargers. 4 locations offer DC fast charging and 6 provide Level 2 charging.
What is the largest EV charging network in Darien?
ChargePoint Network operates the most public charging locations in Darien with 6 sites, followed by Tesla with 2 sites.
How much does it cost to install an EV charger in Darien?
Level 2 EV chargers in Darien typically install for $4,000–$12,000 per port including make-ready. DC fast installs run $80,000–$250,000+ per port depending on power level, utility upgrades and trenching.
What permits and incentives apply to EV chargers in Darien?
Most Darien projects need an electrical permit (and a building permit plus utility coordination for DC fast). Sites can typically stack the federal 30C tax credit (up to 30% / $100,000 per commercial charger in eligible census tracts) with Connecticut state, utility and NEVI-funded programs.
How long does it take to install an EV charger in Darien?
A typical commercial Level 2 installation in Darien energizes in 4–8 weeks from site survey. DC fast installs run 4–9 months because of utility service upgrades, transformer lead times and switchgear.
How long does an EV charger in Darien take to become profitable?
Payback in Darien depends on utilization, electricity tariffs (especially demand charges) and incentives captured. Well-sited Level 2 stations typically reach payback in 3–5 years; DC fast sites with strong throughput in 3–6 years.

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