Most efficient way of making electricity

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SUMMARY

The discussion centers on the efficiency of various electricity generation methods, emphasizing that combined-cycle gas turbines can achieve up to 60% efficiency, while nuclear power plants typically operate at around 35% efficiency. Participants explore the concept of power density, noting that no current technology can generate sufficient electricity from a very small source, such as a shoebox-sized device. The conversation also touches on the cost-effectiveness of different power plants, highlighting that gas-turbine plants are cheaper to build, while renewable sources like wind and solar are cheaper to operate. Waste-to-energy plants are discussed, noting their potential benefits and the challenges they face in gaining public acceptance and regulatory approval.

PREREQUISITES
  • Understanding of thermodynamic efficiency in power generation
  • Familiarity with combined-cycle gas turbine technology
  • Knowledge of renewable energy sources, including wind and solar
  • Awareness of waste-to-energy conversion processes
NEXT STEPS
  • Research the efficiency metrics of various power generation methods, focusing on "Heat Rate" calculations
  • Explore advancements in gas turbine technology and their applications in modern power plants
  • Investigate the regulatory landscape surrounding waste-to-energy plants and public perception issues
  • Learn about the latest developments in high-efficiency solar panel technology and inverter systems
USEFUL FOR

Energy engineers, environmental scientists, policymakers, and anyone interested in optimizing electricity generation methods and understanding the trade-offs between efficiency, cost, and environmental impact.

  • #31
thanks guys, i hope it helped.
Indeed i too relish the synergy here and learn an awful lot.

@ Mr L'hawk -
can you suggest something synchronized to get my system rolling?
what you are after is a "Grid Tie Inverter"
i can't recommend one because I've never worked on one.
but a search on that term shows plenty of them.

Sola and Tripp-Lite are two well established and competent manufacturers, i'd look at their offerings as a start.

old jim
 
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  • #32
I suggest (again) that, for a start, you contact y our electricity supplier. 'Buying' your electrical energy from them and then 'paying them' with your own energy may not be the deal as far as they're concerned. Your equipment must be squeaky clean for them to allow a connection. If you have a fault that ends up costing them money could land you in court. You are allowed to kill yourself but you have to protect everyone else involved. This gear isn't cheap and you need to be sure that you can actually use it 'live'.
 

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