HUBCORE
HUBCORE Live

Public energy and charging data in one view

Weather and the solar irradiance forecast come from the Open-Meteo Forecast API (Tallinn), and the Estonian price area market price from Elering open data. The charging point map, regional charging demand and network statistics are still clearly marked sample data.

Partially connected: weather and solar irradiance come from Open-Meteo and the Estonian market price from Elering open data — these carry a LIVE badge. The charger map, regional demand and network statistics are still a concept demo marked “Sample data”.

I want a charger in my area

Charging point map

Schematic preview of areas. The interactive map opens once the charger interface is connected.

API connection in preparation
  • Medium charging (up to 22 kW AC)
  • Mini charging (230 V)
  • 6 areas, 30 points
  • Tallinn — Lasnamäe6 pts
  • Tallinn — Mustamäe10 pts
  • Tartu — Annelinn4 pts
  • Pärnu — City centre5 pts
  • Narva — Kreenholm3 pts
  • Rakvere — City centre2 pts
Only approximate areas are shown. Exact home addresses and individuals are never shown on the public map.

Electricity market price (EE)

Day-ahead hourly prices for the Estonian price area from Elering open data. Timezone Europe/Tallinn, prices excluding VAT.

Data refreshing
Price chart loading
Data source: Elering Live (Nord Pool day-ahead, EE) · Price area: EE · Last update: — (Europe/Tallinn). Prices exclude VAT, grid fees and any supplier margin.

Weather in Tallinn

Real weather data from the Open-Meteo Forecast API. Default location is Tallinn (59.437, 24.7536), timezone Europe/Tallinn.

Data refreshing
Data source: Open-Meteo Forecast API · Location: Tallinn (59.437, 24.7536) · Last update: — (Europe/Tallinn)

Solar irradiance forecast

Solar irradiance forecast (shortwave_radiation) for the next 24 hours, converted into an estimated yield per installed kWp.

Data refreshing
Solar forecast loading
The live irradiance forecast could not be loaded, so the chart is marked as sample data. This is an irradiance estimate, not a guaranteed output.

Regional charging demand

HUBCORE assesses demand from four inputs: existing chargers, number of residents, parking spaces and interest requests received by HUBCORE.

Sample data
  • Tallinn – LasnamäeVery high · 84/100
    Chargers:
    34
    Residents:
    114 000
    Parking spaces:
    21 000
    Interest requests:
    31
  • Tallinn – MustamäeVery high · 75/100
    Chargers:
    21
    Residents:
    67 000
    Parking spaces:
    12 500
    Interest requests:
    19
  • Tartu – AnnelinnHigh · 74/100
    Chargers:
    12
    Residents:
    28 000
    Parking spaces:
    6400
    Interest requests:
    14
  • PärnuHigh · 64/100
    Chargers:
    9
    Residents:
    39 000
    Parking spaces:
    5200
    Interest requests:
    8
  • NarvaHigh · 62/100
    Chargers:
    6
    Residents:
    53 000
    Parking spaces:
    7100
    Interest requests:
    6
The score is an internal HUBCORE prioritisation aid, not a promise to build a charging point. Inputs are illustrative.

HUBCORE network statistics

Anonymous aggregate statistics with no personal data. Sample data for now, until the HUBCORE aggregate API is connected.

Sample data
Charging points
42
Sessions
1,9 tuh
Total kWh
24,5 tuh
Active regions
7
The numbers are illustrative and do not reflect real customers, sessions or energy volumes.

Reserve a charging bay

A specific connector or parking bay is reserved for 15 minutes. If charging does not start, the bay is released automatically.

My reservations

Demo / API connection in preparation. No reservation reaches a real charger yet or blocks a physical socket — this demonstrates the reservation logic on sample data.

  • Available
  • Reserved
  • In use
  • Fault
  • Offline

Mustamäe kortermaja

Tallinn · Mustamäe, courtyard parking

  • A1Medium · kuni 22 kW AC

    Forecast available power: 16.5 kW

    Available

  • A2Medium · kuni 22 kW AC

    Forecast available power: 7.4 kW

    In use

  • A3Mini · 230 V

    Forecast available power: 3.7 kW

    Available

Kalamaja tänavalaadimine

Tallinn · Kalamaja, kerbside parking bay

  • B1Medium · kuni 22 kW AC

    Forecast available power: 11.0 kW

    Available

  • B2Medium · kuni 22 kW AC

    Forecast available power: 0.0 kW

    Fault

Annelinna ühistu

Tartu · Annelinn, association parking

  • C1Medium · kuni 22 kW AC

    Forecast available power: 22.0 kW

    Available

  • C2Mini · 230 V

    Forecast available power: 0.0 kW

    Offline

Data sources and data freshness

View generated: 03.08, 19:00 (Europe/Tallinn)

HUBCORE Live is under development. Every number shown here is sample data and must not be treated as real data. Each block carries a visible status badge and real sources are connected in stages.

  • Electricity market priceAPI connection in preparation

    Hourly prices for the Estonian price area

    Source: Nord Pool / Elering avaandmed

  • Weather and solar forecastAPI connection in preparation

    Cloud cover, temperature, irradiance and PV yield estimate

    Source: Ilmateenistus / meteoroloogia API

  • Charging pointsAPI connection in preparation

    HUBCORE and partner public points

    Source: HUBCORE inventuur + partnerite OCPI

  • HUBCORE network statisticsAPI connection in preparation

    Anonymous aggregate statistics with no personal data

    Source: HUBCORE sisemine koond-API

I want a charger in my area

Every interest request feeds directly into the regional demand assessment. The more requests from one area, the higher its priority.

Submit a requestSee public charging