TCO dashboards are reporting views that track and visualize the Total Cost of Ownership (TCO) of EV charging infrastructure over time—across sites, charger models, regions, and customer segments. They combine CapEx, OpEx, and performance data (like uptime and utilization) to show what charging assets truly cost to own and operate, and what drives those costs.
A TCO dashboard typically sits between operational systems (chargers, maintenance, billing) and finance/BI tools, turning raw data into actionable cost insights.
Why TCO Dashboards Matter in EV Charging
EV charging profitability and scalability depend on more than charger hardware price. TCO dashboards help stakeholders:
– Identify the biggest cost drivers (energy, maintenance, payment fees, downtime)
– Compare charger models and site designs on lifetime economics
– Improve budgeting and forecasting for multi-site rollouts
– Validate business cases and payback assumptions with real operating data
– Detect underperforming sites (high cost, low utilization, frequent faults)
– Optimize service operations by linking costs to MTTR and fault patterns
For CPOs, fleets, and property portfolios, dashboards enable a portfolio-level view instead of site-by-site spreadsheets.
What TCO Dashboards Typically Track
TCO dashboards commonly include these data groups:
CapEx Tracking
– Hardware cost per charger and per site
– Installation and commissioning cost
– Civil works cost (trenching, foundations, surface reinstatement)
– Electrical infrastructure cost (SDBs, cables, protection)
– Grid connection and reinforcement contributions (substation upgrades)
– Metering, signage, and compliance items (MID metering where relevant)
OpEx Tracking
– Electricity costs (€/kWh, total energy cost) and demand charges where applicable
– Maintenance contract cost and scheduled inspections
– Corrective maintenance cost (repairs, call-outs, parts)
– Backend software fees (platform, billing, roaming, OCPP management)
– Payment processing and terminal fees (tap-to-pay)
– Site rent, concession fees, security, and cleaning (site-dependent)
– Customer support workload (tickets per site, cost per ticket)
Reliability and Performance Impact
– Charger uptime / availability (%)
– MTTR (Mean Time To Repair) and first-time fix rate
– Fault frequency and repeat fault hotspots
– Downtime cost (lost revenue, SLA penalties, reputational risk proxies)
– Utilization, sessions, kWh delivered, and revenue per charger
Portfolio and Unit Economics Views
– Cost per kWh delivered (true cost, including OpEx and allocated CapEx)
– Cost per session and cost per active user
– Margin per site (revenue minus variable cost)
– Payback tracking vs plan (actual vs forecast)
– Site comparison rankings (best/worst performers)
Data Sources and Integrations
A TCO dashboard typically pulls from:
– Charger session and status data (often via OCPP)
– Finance/ERP systems (CapEx, invoices, depreciation tagging)
– Maintenance and ticketing systems (labor, parts, response time)
– Energy procurement and utility billing data
– Payment gateway and settlement reports
– Asset registry (site metadata, charger model, commissioning date)
Data consistency (asset IDs, timestamps, site naming) is critical for accurate roll-ups.
Best Practices for Useful TCO Dashboards
– Separate one-time CapEx, recurring OpEx, and performance-driven costs
– Allocate shared costs transparently (grid upgrade shared across chargers, site rent)
– Include “cost per kWh delivered” and “cost per session” as standard comparators
– Segment by site type (public, fleet, workplace, multi-tenant) and country
– Add drill-down from portfolio → site → charger → incident to make it actionable
– Track trends over time (before/after maintenance changes, tariff changes, upgrades)
Common Pitfalls
– Missing true energy costs (demand charges, taxes, time-of-use complexity)
– Not allocating CapEx correctly across charger groups and expansion phases
– Mixing planned vs actual costs without clear labeling
– Using utilization without uptime context (offline chargers distort unit economics)
– Incomplete maintenance data (parts used not recorded, labor not tagged)
Related Glossary Terms
Total Cost of Ownership (TCO)
Sustainability Dashboards
Sustainability KPIs
OPEX
CapEx
Payback Period
Charger Uptime
Mean Time To Repair (MTTR)
Spare Parts Inventory
Tariffs
OCPP