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Automotive Market ResearchCase 08 of 10

Choosing where to place public EV chargers

An EV charging network operator in East Asia

  • RegionTaipei, Taichung & Hong Kong
  • Scope900 EV owners, 150 candidate locations
  • Timeline7 weeks
  • MarketsTaiwanHong Kong
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01

Industry overview

What is shaping automotive

The automotive market spans cars, two-wheelers, commercial vehicles and a fast-growing EV segment. Buyers research online but still decide at the dealership, and mechanics shape the aftermarket.

  • EV adoption is moving from early adopters to the mainstream
  • Online research shapes the shortlist before the showroom visit
  • Independent mechanics drive aftermarket brand choices
02

Client background

An EV charging network operator in East Asia, working in Taipei, Taichung & Hong Kong. Client identity is withheld to protect confidentiality.

Organisation
An EV charging network operator in East Asia
Sector
Automotive
Team engaged
Market Research
Services
Research consultancy, Quantitative research, Data analytics & dashboards
03

Client challenge

The operator had limited capital for new chargers and needed to know where EV owners would actually use them.

04

Research objectives

  • Deliver on the brief: choosing where to place public EV chargers.
  • Understand the views, needs and behaviour of EV owners.
  • Understand the views, needs and behaviour of candidate locations.
  • Produce results that can be compared across groups and locations.
  • Give the client evidence it can act on within 7 weeks.
05

Target audience

The work focused on 900 EV owners and 150 candidate locations.

  • EV owners900
  • candidate locations150

Audiences we typically reach in automotive

Car and two-wheeler buyersVehicle ownersDealers and sales staffMechanics and workshopsFleet operators

06

Geographic coverage

Coverage: Taipei, Taichung & Hong Kong. Markets: Taiwan and Hong Kong.

  • Taiwan
  • Hong Kong
07

Research methodology

A structured quantitative design, so results could be compared across groups, locations and time.

  1. 1Brief
  2. 2EV owner survey
  3. 3Location analysis
  4. 4Insight

We surveyed EV owners about travel patterns, charging habits and preferred locations, and combined the results with traffic and amenity data to score candidate sites.

Research consultancyQuantitative researchData analytics & dashboards

08

Sampling strategy

EV owners
900
candidate locations
150
  • Business respondents were screened on role, company size and involvement in the decision before being invited.
  • Telephone contacts were dialled from verified lists, with quotas tracked live by the field team.
09

Data collection

Brief & design Sampling & set-up Fieldwork Analysis Reporting Indicative split of the 7-week timeline.
  • Telephone interviews were run from our CATI centre, with calls monitored for quality.
10

Data quality & validation

  • Live call monitoring and recording review
  • Call-back verification
  • Logic and range checks on the final data
  • Work carried out under our ISO 20252 quality procedures
11

Data analysis

  • Cross-tabulation by key groups and locations
  • Significance testing on the differences that mattered
  • Interactive dashboard for ongoing tracking
12

Key findings

  • Owners preferred chargers at places where they already spent 30–60 minutes, such as malls and restaurants, over standalone sites.
Charging fits into existing routines rather than creating new trips.
13

Recommendations

  • Build on the core insight: charging fits into existing routines rather than creating new trips.
  • Focus effort where the evidence was strongest: owners preferred chargers at places where they already spent 30–60 minutes, such as malls and restaurants, over standalone sites.
  • Re-measure after the changes to confirm the effect.
14

Business impact

  • The operator prioritised partnerships with retail locations.

What changed in the business as a result of the work. Impact is described qualitatively.

15

Deliverables & next steps

  • Insight report and management presentation
  • Cleaned data file and data tables
  • Interactive dashboard
  • Repeat the measure after changes are in place to track progress.
  • A natural follow-on question: how do buyers build their shortlist?

Client identity is withheld to protect confidentiality.

More automotive case studies

  1. 01caseWhat stops city commuters from switching to electric scootersAn electric two-wheeler manufacturer
  2. 02caseMystery shopping car showrooms across the networkA European passenger vehicle brand
  3. 03caseHow independent mechanics choose spare parts brandsAn auto parts manufacturer
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