source of energy crossword clue – All Crossword Answers
Welcome to Crosswordanswer.co.uk! If you're stuck on the clue "source of energy," you've come to the right place. We provide a comprehensive list of solutions, along with explanations, to help you complete your puzzle with ease. Below you'll find answers categorized by their letter count, making it simple to pinpoint the perfect fit.
Solutions for "source of energy crossword clue" by Letter Count
3 Letters
SUN: The most common celestial source of light and heat, often used in crosswords to refer to solar power or the star itself.
4 Letters
COAL: A fossil fuel, historically a major power source for electricity generation and heating.
FOOD: For living organisms, it's the primary chemical fuel converted into energy through metabolism.
5 Letters
SOLAR: Relating to energy derived from the sun's rays, typically through photovoltaic cells or thermal collectors.
7 Letters
NUCLEAR: Energy released from atomic reactions, powering many plants and offering a highly concentrated source of power.
BIOFUEL: Fuel derived directly from living or recently living organisms, such as ethanol from corn or biodiesel from vegetable oil.
10 Letters
GEOTHERMAL: Energy harnessed from the heat within the Earth, typically from hot springs or molten rock near the surface.
More About "source of energy crossword clue"
The clue "source of energy" is a classic in crosswords, and its answer can vary widely depending on the context, length, and specific type of energy the setter has in mind. From the celestial bodies that power our planet to the very food we eat, the concept of energy sources is vast. This variety is what makes it a challenging yet rewarding clue to solve.
Common answers often revolve around primary energy forms like the sun, fossil fuels such as coal or oil, or biological sources like food. More complex puzzles might delve into renewable energies like solar, wind, or geothermal, or even nuclear power. Understanding the different facets of energy production and consumption can give you an edge when encountering this clue.
Always consider the number of letters you need, as this will quickly narrow down the possibilities. For example, a three-letter answer will almost certainly be 'SUN', while a longer one might be 'GEOTHERMAL' or 'HYDROPOWER'. The beauty of crosswords lies in their ability to make you think about common concepts in new and sometimes unexpected ways.
Tips For Your Next Puzzle
- Count the Letters First: Before you even think of an answer, check the exact number of letters required. This is your primary filter for "source of energy" and many other clues.
- Consider Broad Categories: Think about energy sources from different perspectives: natural (sun, wind, water), fossil (coal, oil, gas), biological (food, biofuel), and atomic (nuclear).
- Look for Context Clues: Does the clue mention "green," "ancient," or "human"? These adjectives can significantly narrow down the type of energy source the puzzle setter is looking for.
- Check Intersecting Letters: Use any letters you've already filled in from intersecting words. These fixed letters are crucial for confirming or eliminating potential answers.
- Don't Be Afraid to Use a Solver (Like This One!): If you're truly stuck, using a resource like Crosswordanswer.co.uk is a great way to learn new answers and expand your crossword vocabulary for future puzzles.
For more advice, visit our page on general crossword strategies.
Frequently Asked Questions
What are common short answers for "source of energy" in crosswords?
Common short answers often include 'SUN', 'FOOD', 'COAL', or 'OIL', depending on the number of letters required and the specific context of the puzzle.
How can I identify if the clue refers to a renewable or non-renewable source?
Look for additional words in the clue. For instance, 'green energy source' might point to solar or wind, while 'fossil fuel source' would suggest coal or oil. The number of letters is also a strong hint.
Are there biological "sources of energy" often found in puzzles?
Yes, 'FOOD' is a very common answer when the clue relates to energy for living beings. Occasionally, 'BIOFUEL' might appear for longer answers related to organic energy.