The Bluffs Condominium - EV Charging Infrastructure for Multifamily Housing

Overview

• Project Location: The Bluffs Condominiums, Zircon Dr SW, Tacoma, WA
• Project Type: Multifamily Housing EV Charging Solution
• Project Scope: Installation of dual-port Level 2 chargers, DC fast chargers, and integration of renewable energy systems.

Challenge

Multifamily housing developments face unique challenges when integrating electric vehicle (EV) charging infrastructure. The primary objectives for The Bluffs Condominium were to:

• Provide accessible and efficient charging solutions for all residents and visitors.
• Incorporate renewable energy to reduce reliance on the grid and promote sustainability.
• Future-proof the infrastructure to accommodate growing EV adoption rates.

Solution

Our approach to The Bluffs Condominium involved a comprehensive plan tailored to meet the needs of a multifamily housing complex while considering aesthetics, accessibility, and sustainability.

1. EV Charger Placement and Types

• Dual-Port Level 2 Chargers: Four dual-port Level 2 chargers were installed in centralized parking areas. Each charger serves two parking spots, making a total of eight EV charging spaces. These chargers cater to both residents and visitors, ensuring accessibility and convenience.
• DC Fast Chargers: Two DC Fast Chargers were strategically placed near the entrance of the complex. These chargers provide quick charging options for both residents and the general public, enhancing the utility and appeal of the condominium.
  

2. Renewable Energy Integration

• Solar Panel Installation: Solar panels were installed on the roofs of the condominium buildings and on carports in parking areas. These panels harness solar energy to power the EV chargers, reducing the carbon footprint and utility costs.
• Battery Storage: Battery storage systems were implemented to store excess solar energy. This energy is used during peak demand or when solar generation is low, ensuring a continuous and reliable power supply for EV charging.
  

3. Future-Proofing Infrastructure

• Electrical Infrastructure: Conduits and wiring were pre-installed from the main electrical panel to designated parking spots, allowing for future installations of individual charging stations for condo owners. This preparation enables scalability as EV adoption increases.
• Dynamic Load Management: A dynamic load management system was introduced to balance electrical loads across all charging stations, preventing overloads and optimizing energy distribution.
  

4. Payment and Access System

• A tiered payment model was implemented, with lower rates for residents and higher rates for public users. Payment methods include mobile apps, contactless credit card payments, and subscription plans. This model ensures easy access while generating revenue for maintenance and expansion.
  

Results

• Sustainability: The integration of solar panels and battery storage systems has significantly reduced dependency on the grid, promoting sustainability and lowering operational costs.
• User Satisfaction: Residents and visitors benefit from accessible, reliable, and efficient EV charging options.
• Scalability: The infrastructure is future-proofed to accommodate the growing number of EVs, ensuring The Bluffs Condominium remains a desirable and forward-thinking living community.
  

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Client Testimonial

★★★★★
ChargeHub Dynamics has transformed our condominium complex into a modern, sustainable living space. The EV charging stations are a valuable amenity that benefits both residents and guests. We are particularly pleased with the seamless integration of renewable energy solutions that align with our sustainability goals.

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