Independent rankings built from public data — every figure traceable to the body that published it.

Photo: David Burdick · Public domain · via Wikimedia Commons, shown in greyscale
Topic 16 of 18 · Country Index 2026
Where does a country’s electricity come from, and who can get it?
Guam is placed joint 156th of 193 countries on energy in the Country Index 2026, from 2 of its 3 key statistics. Readings behind it: Carbon Intensity of Electricity 605.38 (2024); Renewable Share of Electricity Generation 8.602 (2024).
Energy
joint156th
of 193 countries placed
Placed from 2 of 3 key statistics
Not placed in the Country Index 2026 overall: measured on too few topics.
01The evidence
Only these place Guam on energy — one vote each. Every value is the publisher’s own, read at the edition the Country Index 2026 used; the grey ticks are every other country it was compared with, lowest on the left.
Key 1 of 3
Ember
Why it is a key: How much greenhouse gas a country's power stations emit for every unit of electricity they produce.
2024 edition · data for 2024 · CC BY 4.0
605.38
Carbon intensity (gCO₂e per kWh generated)
Lower is better
Guam: 605.38. Across the 193 countries in this edition, values run from 23.49 (Ethiopia) to 1,306 (Turkmenistan); the world median is 468.81.
Each grey tick is one of 193 countries in the 2024 edition.
Key 2 of 3
Ember
Why it is a key: How much of the electricity a country generates already comes from renewable sources.
2024 edition · data for 2024 · CC BY 4.0
8.602
Renewables (% of electricity generated)
Higher is better
Guam: 8.602. Across the 193 countries in this edition, values run from 0 (Gambia) to 100 (Paraguay); the world median is 31.14.
Each grey tick is one of 193 countries in the 2024 edition.
Key 3 of 3
World Energy Council
Why it is a key: How a country's energy system balances security of supply, affordability and environmental impact — three pressures that trade off against one another.
2023 edition · data for 2023 · Express reuse grant (no Creative Commons licence named)
No reading
Trilemma score (0–100)
Higher is better
World Energy Council publishes no 2023 figure for Guam, so the standing rests on the other keys.
Across the 126 countries in this edition, values run from 27.7 (Niger) to 83.2 (Denmark); the world median is 63.8.
Each grey tick is one of 126 countries in the 2023 edition.
02Over time
Each key’s published value, edition by edition, beside the world median. The Country Index 2026 is the first edition of the standing, so the standing itself has no history to chart yet.
Carbon intensity (gCO₂e per kWh generated) · lower is better
GuamWorld median
Guam fell from 658.25 in 2000 to 605.38 in 2024; the world median went from 535.09 to 468.81.
| Year | Guam | World median |
|---|---|---|
| 2024 | 605.38 | 468.81 |
| 2023 | 610.56 | 483.79 |
| 2022 | 610.56 | 478.89 |
| 2021 | 629.89 | 477.79 |
| 2020 | 629.24 | 493.42 |
| 2019 | 630.29 | 500.00 |
| 2018 | 633.53 | 516.24 |
| 2017 | 637.29 | 532.77 |
| 2016 | 633.33 | 526.94 |
| 2015 | 647.37 | 533.89 |
| 2014 | 658.24 | 525.61 |
| 2013 | 658.05 | 527.42 |
| 2012 | 657.87 | 532.82 |
| 2011 | 658.15 | 533.91 |
| 2010 | 657.75 | 523.24 |
| 2009 | 657.75 | 536.89 |
| 2008 | 657.98 | 529.83 |
| 2007 | 657.98 | 547.13 |
| 2006 | 658.20 | 543.43 |
| 2005 | 657.90 | 540.07 |
| 2004 | 657.98 | 541.41 |
| 2003 | 657.87 | 562.29 |
| 2002 | 658.14 | 551.28 |
| 2001 | 657.95 | 547.67 |
| 2000 | 658.25 | 535.09 |
Renewables (% of electricity generated) · higher is better
GuamWorld median
Guam rose from 0 in 2000 to 8.602 in 2024; the world median went from 14.98 to 31.14.
| Year | Guam | World median |
|---|---|---|
| 2024 | 8.60 | 31.136 |
| 2023 | 7.78 | 26.890 |
| 2022 | 7.78 | 27.359 |
| 2021 | 4.60 | 24.983 |
| 2020 | 4.68 | 25.000 |
| 2019 | 4.57 | 23.341 |
| 2018 | 4.05 | 22.936 |
| 2017 | 3.39 | 19.936 |
| 2016 | 4.02 | 20.000 |
| 2015 | 1.75 | 18.557 |
| 2014 | 0.00 | 19.081 |
| 2013 | 0.00 | 18.562 |
| 2012 | 0.00 | 16.909 |
| 2011 | 0.00 | 16.188 |
| 2010 | 0.00 | 16.875 |
| 2009 | 0.00 | 15.276 |
| 2008 | 0.00 | 14.901 |
| 2007 | 0.00 | 14.229 |
| 2006 | 0.00 | 14.041 |
| 2005 | 0.00 | 14.768 |
| 2004 | 0.00 | 13.794 |
| 2003 | 0.00 | 13.498 |
| 2002 | 0.00 | 12.500 |
| 2001 | 0.00 | 13.889 |
| 2000 | 0.00 | 14.977 |
03In context
A position reads best beside the countries around it. Every position below is a place among all 193 countries on energy, never a place within the region.
Guam has no land border, so the table compares it with its sub-region. The standing is each country’s place among all 193 placed on the topic; the other columns are the publishers’ own values, read at the edition the standing used.
| Country | Standing | Carbon Intensity of ElectricityCarbon intensity (gCO₂e per kWh generated) | Renewable Share of Electricity GenerationRenewables (% of electricity generated) | World Energy Trilemma IndexTrilemma score (0–100) |
|---|---|---|---|---|
| 106th | 500 | 25 | — | |
| =119th | 540 | 20 | — | |
| =156th | 605.38 | 8.602 | — | |
| not placed | — | — | — | |
| not placed | — | — | — | |
| not placed | — | — | — | |
| not placed | — | — | — |
“—” means the publisher gives no reading for that country in that edition. A country needs readings on enough keys to be placed.
Every country in the sub-region, by its place among all 193.
The countries immediately above and below Guam in the topic’s list.
04Context, no vote
5 more statistics filed under energy, published in full and deliberately given no vote in the standing. Select a row for the publisher, the rank and the links.
Statistics on which Guam does better than the middle country measured.
Guam: 8.602 · world median 5.769 · Wind and solar (% of electricity generated). Ember, 2024 edition, data for 2024.
Published values in that edition run from 0 to 69.12; higher is better.
Statistics on which Guam does worse than the middle country measured.
Guam: 8.602 · world median 35.66 · Low-carbon sources (% of electricity generated). Ember, 2024 edition, data for 2024.
Published values in that edition run from 0 to 100; higher is better.
Position 156th of 190 — derived here by ordering the published values, 1st = best. The publisher ranks no country on this.
Guam: 100 · world median 100 · Population with electricity access (%). World Bank Group, 2024 edition, data for 2024.
Published values in that edition run from 5.4 to 100; higher is better.
These describe the shape of a country — more is not better or worse, only different — so they are never ahead or behind.
Guam: 0 · world median 0 · Net electricity imports (% of domestic generation). Ember, 2024 edition, data for 2024.
Published values in that edition run from -70.16 to 707.07.
Guam: 0 · world median 0 · Nuclear (% of electricity generated). Ember, 2024 edition, data for 2024.
Published values in that edition run from 0 to 67.4.
No current reading for Guam
CO₂ Emissions per Capita, Energy Intensity of GDP (PPP) (last 2018), Primary Energy Consumption per Capita (last 2019), RISE Energy Efficiency Policy Score, RISE Renewable Energy Policy Score and World Energy Trilemma Index. Listed rather than hidden, so the page can be checked against it.
05Country Index 2026
Energy is Guam’s 2nd best-placed topic of 2. Strongest first; each marker sits at the position divided by that topic’s field, so fields of different sizes compare fairly.
No standing on Governance & Institutions, Economy & Innovation, Education & Knowledge, Health & Wellbeing, Development & Human Capital, Environment & Sustainability, Gender & Equality, Democracy & Civil Liberties, Peace & Security, Risk & Resilience, Mobility & Trade, Food & Agriculture, Poverty & Inequality, Digital & Technology: too few of those topics’ key statistics are published for this country.
06The top of the list
The three countries placed highest of 193, and the leaders Guam can most readily be measured against.
1Bhutan
Southern Asia
1st of 193 · 2 of 3 keys
Photo: VIkramjit Kakati derivative work: ויקיג'אנקי · CC BY-SA 3.0, greyscale
2Norway
Northern Europe
2nd of 193 · 3 of 3 keys
Photo: Ximonic , Simo Räsänen · CC BY-SA 3.0, greyscale
3Uganda
Eastern Africa
3rd of 193 · 2 of 3 keys
Photo: Rod Waddington from Kergunyah, Australia · CC BY-SA 2.0, greyscale
Highest in Oceania
Highest in Micronesia
This page
Positions out of 193 placed on the topic. A country needs readings on enough keys to be placed, and the top of the list is often held on fewer of them.
07Questions
Every answer is built from the numbers on this page, so none can say something the page does not.
Guam is placed joint 156th of 193 countries on Energy in the Country Index 2026, from 2 of its 3 key statistics (Carbon Intensity of Electricity and Renewable Share of Electricity Generation). The position is this site’s ordering of published statistics, not a rank any publisher printed.
605.38 in 2024 (carbon intensity (gCO₂e per kWh generated)), according to Ember. The world median in the same edition was 468.81.
8.602 in 2024 (renewables (% of electricity generated)), according to Ember. The world median in the same edition was 31.14.
Carbon Intensity of Electricity fell from 658.25 in 2000 to 605.38 in 2024; Renewable Share of Electricity Generation rose from 0 in 2000 to 8.602 in 2024.
No current reading is published for Guam on CO₂ Emissions per Capita, Energy Intensity of GDP (PPP), Primary Energy Consumption per Capita, RISE Energy Efficiency Policy Score, RISE Renewable Energy Policy Score and World Energy Trilemma Index. They are listed rather than hidden, so the evidence on the page can be checked against it.
08Keep reading
09Method
What this topic does not measure
This is deliberately the electricity and energy-system subject, not an infrastructure one: roads, railways, ports, water and telecommunications would each need a global series this site does not hold. Emissions are under Environment & Sustainability. Access to electricity is published here in full but takes no part in any ranking — more than half the world’s countries now report 100%, and a position derived from that would read “1, 1, 1 … 123”, which is noise rather than information.
A standing is a place in a list, not a mark out of anything. This one is part of the Country Index 2026, and it is worked out like this.
The other 5 statistics on this page come from 2 publishers, each named beside its numbers, with every edition and licence on the datasets pages.
The standing itself is part of the Country Index 2026, published under CC BY-SA 4.0.
Guam’s banner and the countries placed highest, from their profiles: Wikimedia Commons, shown in greyscale, each used under the licence named.
Nations Inquiry (2026). Guam: Energy — standing and statistics, Country Index 2026. https://nationsinquiry.com/countries/guam/energy