Ward profile

Ndumberi

#93 of 1,113 by total outage-hoursThis week in Kiambu →

Ndumberi has had 19 planned interruptions since Mar 2023, 2.3× the national rate per resident, and ranks #93 of 1,113 wards by total outage-hours. They usually start around 09:00 on weekdays and last about 7.8 hours. Over the last 12 months the burden rose 67% on the year before.

Planned interruptions

since Mar 2023

Outage-hours per 100k

379

2.3× the Kenya average

Last 12 months vs prior 12

+67%

40 h vs 24 h

Typical interruption

7.8 h

most start 09:00, weekdays

Schools in wards touched at least once

turn on the Schools layer to see them

Health facilities in wards touched at least once

clinics, dispensaries and hospitals

Ndumberi runs 2.3× the national rate per resident, and the burden is rising

Outage-hours per 100,000 residents, monthly · Peak Sep 2023 at 66.2 h per 100k

017.53552.570

202420252026

NdumberiKenya average3-month rolling averageNormalised per 100k so places of different size compare fairly. Method

Most interruptions begin 09:00 on a Thursday.

Start times by weekday and hour, since Mar 2023

MonTueWedThuFriSatSun

Kenya Power areas in Ndumberi

Ranked by notices since Mar 2023

KANUNGA, KASHPHAT

2
16 h

KIAMARA, IBONIA, KANUNGA

2
16 h

KAWAIDA, NAZARETH, RIARA

1
8 h

KIAMBU, EDENVILLE

1
8 h

KIAMBU, EDENVILLE, LIMURU TOWN

1
9 h

KIAMBU, GITHUNGURI

1
2 h

Recent notices

All 24 →

2026-08-13
09:00–17:00

KANUNGA, KIAMARA ESTATE

Valentine Growers, Kashphat, Kanunga High, Ngegu, Turitu, Kiamara

X post ↗

2026-07-23
09:00–17:00

OLD KIAMBU, PRISONS

Old Kiambu, Kiambu Prisons, Karambaini, Part of Ndumberi

X post ↗

2026-05-07
09:00–17:00

KANUNGA, KASHPHAT

Kanunga, Ngegu, Torito, Kasphat, Ibonia, Kiamara, Kiratina

X post ↗

2026-03-24
09:00–17:00

KIRIGITI, MIGAA, PART OF NDUMBERI

Kirigiti, Riabai, Migaa, St. Ann’s Lioki Sec, Kenflora, Migaa, Gichocho, Ngaita, Part of Ndumberi

X post ↗

2026-03-19
09:00–17:00

KAWAIDA, NAZARETH, RIARA

Gatatha Farmers, Kimorori, Kawaida, Black Petals, Koba Waters, Takataka Solutions, Nazareth Hosp, Etee Farm, Riara, Gatono Village, Clarence Matheny, Jormalis

X post ↗

2025-04-16
09:00–17:00

KANUNGA, KASHPHAT

Kanunga, Ngegu, Torito, Kashpat, Ibonia, kiamaria, Kiratina

X post ↗

2025-04-10
09:00–17:00

OLD KIAMBU, NDUMBERI

Old Kiambu, Kangoya, Ndumberi, Kihingo

X post ↗

2024-10-11
09:00–17:00

KIAMARA, IBONIA, KANUNGA

Kiratina, Turitu, Ngegu, Kasphat, Part of Kawaida