Python Projects: Python project to get CO₂ emission data from the UK Carbon Intensity API

Python Web Project-1 with Solution

National Grid ESO, in partnership with Environmental Defense Fund Europe, University of Oxford Department of Computer Science and WWF, have developed the world's first Carbon Intensity forecast with a regional breakdown.
The Carbon Intensity API uses state-of-the-art Machine Learning and sophisticated power system modeling to forecast the carbon intensity and generation mix 96+ hours ahead for each region in Great Britain.
This OpenAPI allows consumers and smart devices to schedule and minimize CO₂ emissions at a local level.

Source: https://carbonintensity.org.uk/

Create a Python project to get CO₂ emission data from the UK Carbon Intensity API.

Sample Json data:

{ 
  "data":[{ 
    "from": "2021-01-24T08:00Z",
    "to": "2021-01-24T08:30Z",
    "intensity": {
      "forecast": 296,
      "actual": null, 
      "index": "high"
    }
  }]
}

Sample Solution:

Python Code:

#shorturl.at/hjpwJ
from datetime import date

import requests
BASE_URL = "https://api.carbonintensity.org.uk/intensity"
# Emission in the last half hour
def fetch_last_half_hour() -> str:
    last_half_hour = requests.get(BASE_URL).json()["data"][0]
    return last_half_hour["intensity"]["actual"]
# Emissions in a specific date range
def fetch_from_to(start, end) -> list:
    return requests.get(f"{BASE_URL}/{start}/{end}").json()["data"]


if __name__ == "__main__":
    for entry in fetch_from_to(start=date(2020, 10, 1), end=date(2020, 10, 3)):
        print("From {from} to {to}: {intensity[actual]}".format(**entry)) 

Sample Output:

From 2020-09-30T23:30Z to 2020-10-01T00:00Z: 160
From 2020-10-01T00:00Z to 2020-10-01T00:30Z: 164
From 2020-10-01T00:30Z to 2020-10-01T01:00Z: 163
From 2020-10-01T01:00Z to 2020-10-01T01:30Z: 165
From 2020-10-01T01:30Z to 2020-10-01T02:00Z: 167
From 2020-10-01T02:00Z to 2020-10-01T02:30Z: 169
From 2020-10-01T02:30Z to 2020-10-01T03:00Z: 166
From 2020-10-01T03:00Z to 2020-10-01T03:30Z: 174
From 2020-10-01T03:30Z to 2020-10-01T04:00Z: 188
From 2020-10-01T04:00Z to 2020-10-01T04:30Z: 217
From 2020-10-01T04:30Z to 2020-10-01T05:00Z: 239
From 2020-10-01T05:00Z to 2020-10-01T05:30Z: 262
From 2020-10-01T05:30Z to 2020-10-01T06:00Z: 275
From 2020-10-01T06:00Z to 2020-10-01T06:30Z: 289
From 2020-10-01T06:30Z to 2020-10-01T07:00Z: 284
From 2020-10-01T07:00Z to 2020-10-01T07:30Z: 276
From 2020-10-01T07:30Z to 2020-10-01T08:00Z: 272
From 2020-10-01T08:00Z to 2020-10-01T08:30Z: 267
From 2020-10-01T08:30Z to 2020-10-01T09:00Z: 266
From 2020-10-01T09:00Z to 2020-10-01T09:30Z: 260
From 2020-10-01T09:30Z to 2020-10-01T10:00Z: 254
From 2020-10-01T10:00Z to 2020-10-01T10:30Z: 250
From 2020-10-01T10:30Z to 2020-10-01T11:00Z: 247
From 2020-10-01T11:00Z to 2020-10-01T11:30Z: 242
From 2020-10-01T11:30Z to 2020-10-01T12:00Z: 242
From 2020-10-01T12:00Z to 2020-10-01T12:30Z: 239
From 2020-10-01T12:30Z to 2020-10-01T13:00Z: 236
From 2020-10-01T13:00Z to 2020-10-01T13:30Z: 236
From 2020-10-01T13:30Z to 2020-10-01T14:00Z: 250
From 2020-10-01T14:00Z to 2020-10-01T14:30Z: 268
From 2020-10-01T14:30Z to 2020-10-01T15:00Z: 277
From 2020-10-01T15:00Z to 2020-10-01T15:30Z: 291
From 2020-10-01T15:30Z to 2020-10-01T16:00Z: 302
From 2020-10-01T16:00Z to 2020-10-01T16:30Z: 306
From 2020-10-01T16:30Z to 2020-10-01T17:00Z: 305
From 2020-10-01T17:00Z to 2020-10-01T17:30Z: 307
From 2020-10-01T17:30Z to 2020-10-01T18:00Z: 308
From 2020-10-01T18:00Z to 2020-10-01T18:30Z: 308
From 2020-10-01T18:30Z to 2020-10-01T19:00Z: 303
From 2020-10-01T19:00Z to 2020-10-01T19:30Z: 294
From 2020-10-01T19:30Z to 2020-10-01T20:00Z: 283
From 2020-10-01T20:00Z to 2020-10-01T20:30Z: 267
From 2020-10-01T20:30Z to 2020-10-01T21:00Z: 262
From 2020-10-01T21:00Z to 2020-10-01T21:30Z: 229
From 2020-10-01T21:30Z to 2020-10-01T22:00Z: 209
From 2020-10-01T22:00Z to 2020-10-01T22:30Z: 199
From 2020-10-01T22:30Z to 2020-10-01T23:00Z: 189
From 2020-10-01T23:00Z to 2020-10-01T23:30Z: 175
From 2020-10-01T23:30Z to 2020-10-02T00:00Z: 163
From 2020-10-02T00:00Z to 2020-10-02T00:30Z: 160
From 2020-10-02T00:30Z to 2020-10-02T01:00Z: 160
From 2020-10-02T01:00Z to 2020-10-02T01:30Z: 150
From 2020-10-02T01:30Z to 2020-10-02T02:00Z: 147
From 2020-10-02T02:00Z to 2020-10-02T02:30Z: 141
From 2020-10-02T02:30Z to 2020-10-02T03:00Z: 154
From 2020-10-02T03:00Z to 2020-10-02T03:30Z: 147
From 2020-10-02T03:30Z to 2020-10-02T04:00Z: 154
From 2020-10-02T04:00Z to 2020-10-02T04:30Z: 160
From 2020-10-02T04:30Z to 2020-10-02T05:00Z: 166
From 2020-10-02T05:00Z to 2020-10-02T05:30Z: 182
From 2020-10-02T05:30Z to 2020-10-02T06:00Z: 191
From 2020-10-02T06:00Z to 2020-10-02T06:30Z: 193
From 2020-10-02T06:30Z to 2020-10-02T07:00Z: 186
From 2020-10-02T07:00Z to 2020-10-02T07:30Z: 180
From 2020-10-02T07:30Z to 2020-10-02T08:00Z: 178
From 2020-10-02T08:00Z to 2020-10-02T08:30Z: 181
From 2020-10-02T08:30Z to 2020-10-02T09:00Z: 178
From 2020-10-02T09:00Z to 2020-10-02T09:30Z: 177
From 2020-10-02T09:30Z to 2020-10-02T10:00Z: 176
From 2020-10-02T10:00Z to 2020-10-02T10:30Z: 166
From 2020-10-02T10:30Z to 2020-10-02T11:00Z: 169
From 2020-10-02T11:00Z to 2020-10-02T11:30Z: 171
From 2020-10-02T11:30Z to 2020-10-02T12:00Z: 172
From 2020-10-02T12:00Z to 2020-10-02T12:30Z: 170
From 2020-10-02T12:30Z to 2020-10-02T13:00Z: 171
From 2020-10-02T13:00Z to 2020-10-02T13:30Z: 170
From 2020-10-02T13:30Z to 2020-10-02T14:00Z: 162
From 2020-10-02T14:00Z to 2020-10-02T14:30Z: 165
From 2020-10-02T14:30Z to 2020-10-02T15:00Z: 168
From 2020-10-02T15:00Z to 2020-10-02T15:30Z: 176
From 2020-10-02T15:30Z to 2020-10-02T16:00Z: 181
From 2020-10-02T16:00Z to 2020-10-02T16:30Z: 183
From 2020-10-02T16:30Z to 2020-10-02T17:00Z: 177
From 2020-10-02T17:00Z to 2020-10-02T17:30Z: 176
From 2020-10-02T17:30Z to 2020-10-02T18:00Z: 175
From 2020-10-02T18:00Z to 2020-10-02T18:30Z: 172
From 2020-10-02T18:30Z to 2020-10-02T19:00Z: 171
From 2020-10-02T19:00Z to 2020-10-02T19:30Z: 162
From 2020-10-02T19:30Z to 2020-10-02T20:00Z: 152
From 2020-10-02T20:00Z to 2020-10-02T20:30Z: 146
From 2020-10-02T20:30Z to 2020-10-02T21:00Z: 162
From 2020-10-02T21:00Z to 2020-10-02T21:30Z: 135
From 2020-10-02T21:30Z to 2020-10-02T22:00Z: 124
From 2020-10-02T22:00Z to 2020-10-02T22:30Z: 110
From 2020-10-02T22:30Z to 2020-10-02T23:00Z: 104
From 2020-10-02T23:00Z to 2020-10-02T23:30Z: 97
From 2020-10-02T23:30Z to 2020-10-03T00:00Z: 102

Flowchart:

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