Across
- 2. Energy harnessed from the wind using wind turbines.
- 6. The unit of electrical resistance.
- 8. A unit of power equal to 1,000 watts.
- 10. Referring to the use of advanced technology and automation in energy management.
- 12. The unit of electric current, equal to a flow of one coulomb of charge per second.
- 14. Energy harnessed from the motion of ocean waves to generate electricity.
- 15. A device that converts mechanical energy into electrical energy.
- 17. Relating to practices that meet current energy needs without compromising the ability of future generations to meet their own needs.
- 19. Relating to the interaction of electric and magnetic fields, fundamental to the generation and transmission of electricity.
- 20. An electric current that flows in only one direction.
- 23. Fuels, such as coal, oil, and natural gas, that are derived from ancient organic matter.
- 25. A material that allows the flow of electric current.
- 27. Heat energy derived from the Earth's internal heat.
- 29. A unit of power equal to one million watts.
- 30. Energy derived from the sun's radiation.
- 32. A device that changes the voltage of an alternating current.
- 33. The measure of how effectively energy is converted into useful work.
- 35. The capacity to do work or produce heat.
- 36. Pertaining to the rise and fall of sea levels caused by gravitational forces, used to generate power.
- 38. Referring to the distribution of power generation and storage across multiple smaller sources.
- 39. Electricity generated by the movement of water.
- 40. An electric current that periodically reverses direction.
Down
- 1. Relating to the conversion of light into electricity using solar cells.
- 2. The unit of power, equal to one joule of energy per second.
- 3. Energy released through nuclear reactions, such as nuclear fission or fusion.
- 4. A device that converts chemical energy into electrical energy.
- 5. The ability of an energy system to withstand and recover from disruptions or failures.
- 7. Renewable energy derived from organic matter, such as plant material or agricultural waste.
- 9. A device that converts direct current (DC) to alternating current (AC).
- 11. Energy that is derived from sources that can be naturally replenished, such as solar power or wind power.
- 13. The force that pushes an electric charge through a circuit.
- 16. A rotary mechanical device that extracts energy from a fluid flow and converts it into useful work.
- 18. A material that resists the flow of electric current.
- 21. A measure of how well energy is used or converted into useful work.
- 22. The flow of electrical power or charge.
- 24. A network of interconnected power lines and equipment used to distribute electricity.
- 26. A closed loop or path through which an electric current flows.
- 28. The rate at which work is done or energy is transferred.
- 29. A small-scale localised grid that can operate independently or in conjunction with the main grid.
- 31. The opposition encountered by an electric current as it flows through a material or device.
- 34. A chemical element found in fossil fuels and associated with greenhouse gas emissions.
- 37. The flow of electric charge through a conductor.