Name↕ | Type↕ | Global Share %↕ | Advantages↕ | Disadvantages↕ | Leading Country↕ |
|---|---|---|---|---|---|
Solar PV | Solar | 4.5 | Abundant, rapidly falling costs, scalable from rooftop to utility | Intermittent (no sun at night), requires energy storage, land use | China |
Onshore Wind | Wind | 6 | Cost-competitive with fossil fuels, mature technology | Intermittent, visual impact, noise, bird/bat mortality | China |
Offshore Wind | Wind | 0.5 | Stronger and more consistent winds, less visual impact | High installation and maintenance costs, complex logistics | United Kingdom |
Hydroelectric | Hydro | 15 | Reliable baseload power, long lifespan, energy storage via pumped hydro | Ecosystem disruption, displacement of communities, drought vulnerability | China |
Geothermal | Geothermal | 0.4 | Constant baseload power, small footprint, very low emissions | Geographically limited, high upfront drilling costs | United States |
Biomass | Bioenergy | 2.3 | Uses organic waste, can produce heat and electricity | Carbon emissions when burned, land use competition with food crops | United States |
Tidal | Marine | 0.01 | Highly predictable and reliable, long operational lifespan | Very high capital cost, limited suitable locations, marine ecosystem impact | South Korea |
Wave | Marine | 0.001 | Vast untapped resource, predictable patterns | Technology still early-stage, harsh ocean conditions damage equipment | United Kingdom |
Concentrated Solar Power (CSP) | Solar | 0.1 | Built-in thermal storage allows generation after sunset | Requires direct sunlight (desert climates), high water usage for cooling | Spain |
Green Hydrogen | Hydrogen | 0.03 | Zero-emission fuel for hard-to-decarbonize sectors (steel, shipping) | Energy-intensive to produce, storage and transport challenges | Australia |
Nuclear Fusion (Emerging) | Nuclear | 0 | Virtually limitless fuel, no long-lived radioactive waste, no meltdown risk | Not yet commercially viable, enormous R&D costs, decades from deployment | United States |
Small Modular Reactors (SMRs) | Nuclear | 0 | Factory-built, flexible siting, enhanced passive safety, lower upfront cost | Regulatory hurdles, waste disposal concerns, public perception challenges | United States |
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Frequently asked questions
How is the Renewable Energy Sources list ranked?
The Renewable Energy Sources list is ranked by community votes. Every visitor can pick one option over another in head-to-head matchups, and the running totals determine the order you see. No editors or algorithms — just real people voting.
How many entries are in this Renewable Energy Sources dataset?
This dataset contains 12 entries, each with multiple sortable, filterable columns. The full table is visible on this page and can be downloaded as a CSV, JSON, or Excel file.
Can I download the Renewable Energy Sources data?
Yes. The download buttons at the top of the page give you the full 12-row dataset as CSV, JSON, or Excel. Use of the data is permitted under a Creative Commons Attribution license — credit dtbse.com when you republish.
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