Nuclear Energy is the Better

Exploring the energy choices that will shape Kenya’s future.

NUeB Kenya interlinks professionals, institutions, industry and the public around the peaceful use of nuclear science — through awareness, information sessions and open knowledge.

Dawn over Lake Victoria with a modern nuclear power station on the Kenyan shoreline

What NUeB means

NUeB means, generally, Nuclear Energy is the Better energy — period. All energy sources have their trade-offs, and that does not mean they cannot be used to advance national and regional development.

What we do

Three ways we serve the conversation

We are a bridge, not an operator. Kenya's nuclear programme is led by its mandated public institutions; our work is to interlink people around it and keep the public informed.

Interlinking stakeholders

We bring professionals, institutions, county leaders, industry and communities into the same conversation about energy. We convene and connect — the mandated agencies lead their own work.

Demystifying the atom

Public campaigns, information sessions and plain-language explainers so that Kenyans can judge nuclear energy on evidence rather than on rumour.

Clean-energy advocacy

Nuclear is a low-carbon, land-light, climate-friendly source. We make the environmental case openly and share the facts behind it.

Climate & environment

Nuclear is clean energy. Let that sink in.

Kenya already runs one of the greenest grids in the world. Nuclear complements geothermal, hydro, wind and solar with round-the-clock, carbon-free electricity — and it does so on a remarkably small environmental footprint.

~12 gCO₂e/kWh

Lifecycle emissions of nuclear electricity — on par with wind and lower than solar PV (IPCC median).

~1/300th the land

Land needed per unit of electricity compared with the same output from ground-mounted solar.

24/7 clean power

Nuclear runs day and night, letting solar, wind, hydro and geothermal do more, not less.

60–80 years

Operating life of a modern reactor — clean generations of electricity from one build.

Chart comparing tonnes of raw material required per gigawatt-hour: hydro 16t, wind 12t, solar 7t, nuclear 5t
Raw material needed per gigawatt-hour of clean electricity. Source: Generation Atomic, drawing on Vattenfall, IRENA and NREL data.
Chart comparing land area needed to power a city of one million: wind 2,736 km², solar 3,177 km², nuclear 640 km²
Land needed to power a city of one million people, mining and transmission included. Source: Strata (2017).

The Greenhouse Gas Effect

The Sun is the main source of energy on the Earth. Incoming solar radiation is composed of UV and visible light.

But about 33% is reflected back to space. 67% is absorbed by clouds and other surface components — they get warmed.

The Earth's surface then emits that absorbed solar energy as infrared radiation. Greenhouse gases surrounding the Earth absorb much of this radiation and emit the infrared radiation back to the Earth.

CO₂ is not much of a bully compared with methane (25 times CO₂), nitrous oxide (125–300 times) and CFCs (1,500–10,000 times).

But carbon dioxide is abundant in the atmosphere, and that is what makes it so dangerous.

When 1.5 °C of global warming is exceeded, multiple climate tipping points could be triggered.

Hover to pause

Carbon emissions

What the numbers actually say

820 g/kWh
Coal — lifecycle CO₂-equivalent per kilowatt-hour (IPCC, 2014).
12 g/kWh
Nuclear — nearly seventy times lower than coal.
11 g/kWh
Wind — the lowest of all, with nuclear right beside it.
230 g/kWh
Biomass for electricity production.
  • Overall greenhouse-gas emissions run at about 35 billion tonnes of CO₂ per year.
  • Atmospheric carbon dioxide measured at Mauna Loa Observatory rose from 280 ppm in 1960 to 415 ppm in 2021 — a 48% rise in 61 years.
  • Global carbon intensity sits near 0.7 MtC/Mtoe, and the UN SDG Report 2022 recorded a +6% increase in energy-related CO₂ emissions in 2021.

The ozone layer

The shield above us

The atmosphere is a blanket of gases in layers — the troposphere, stratosphere, mesosphere, thermosphere and exosphere. Ozone (O₃) rests in the stratosphere, where it shields the earth from harmful ultraviolet radiation from the sun.

Human damage comes from chlorine and bromine reaching the ozone and reacting with it. These ozone-depleting substances (ODS) include chlorofluorocarbons (CF₂Cl₂), halons (CF₃Br), carbon tetrachloride (CCl₄), methyl chloroform (C₂H₃Cl₃), hydrochlorofluorocarbons (C₂H₃Cl₂F) and methyl bromide (CH₃Br).

Rampant depletion brings health consequences including cancer, alongside impacts on agriculture, forestry and marine life.

1985 — Vienna Convention

The international treaty on the protection of the ozone layer.

1987 — Montreal Protocol

Set out to repair and protect the ozone layer by phasing out production and consumption of ODS for end applications.

Latest

Reading, listening and sessions

Open knowledge from the conversation about Africa's energy future.

The Law

The law of the peaceful atom, in plain language

The Kenyan statutes, institutions and international treaties that govern nuclear energy — and who is responsible for what.

Read the framework
Analysis

Small modular reactors in East Africa

What smaller, factory-built reactors could mean for industry, water and regional power sharing.

Read on the Atomic African blog
Session

Monthly information session

An open webinar on treaties, safety and the peaceful use of the atom. Free to attend, questions welcome.

See the schedule

Our position

Pro-development. Pro-science. Pro-people.

Whether you are a professional with expertise to share, a student, a journalist, a county leader or simply a curious Kenyan — the conversation is open to you. We work strictly within the peaceful-use framework and alongside, never in place of, the country's mandated energy and regulatory bodies.