Skip to main content Accessibility help

We use cookies to distinguish you from other users and to provide you with a better experience on our websites. Close this message to accept cookies or find out how to manage your cookie settings.

Close cookie message
×
  1. Home
  2. Search

Refine search

Refine search

Access:
Content type:
Publication date:
Apply   From and To filters
Subject: Show more
Journals Show more
Publishers: Show more
Societies Show more
Series: Show more
Collections: Show more

Actions for selected content:

Select all | Deselect all
  • View selected items
  • Export citations
  • Download PDF (zip)
  • Save to Kindle
  • Save to Dropbox
  • Save to Google Drive

Save Search

You can save your searches here and later view and run them again in "My saved searches".

Please provide a title, maximum of 40 characters.
Cancel
×

1 results

  • 2 - Wind Energy

  • from Technologies for Decarbonising the Electricity Sector
  • Edited by Kenneth G. H. Baldwin, Australian National University, Canberra, Mark Howden, Australian National University, Canberra, Michael H. Smith, Australian National University, Canberra, Karen Hussey, University of Queensland, Peter J. Dawson
  • Book:
    Transitioning to a Prosperous, Resilient and Carbon-Free Economy
    Published online:
    08 October 2021
    Print publication:
    28 October 2021, pp 41-59

  • Summary

    Improvements in wind technology and reductions in cost mean that wind energy is now one of the most important sources of new electricity generation. This chapter looks at the history, physics and technological improvements leading to current wind turbine technology. Longer turbine blades and taller hub heights have played a key role in improving wind turbine performance. It also covers the development process required to build a wind farm including monitoring, energy assessment and financing aspects. A summary of pricing of recent wind energy projects from around the world demonstrates the economic competitiveness of the technology. We consider Denmark, and how it deals with the variability of obtaining more than 30% of its electricity from wind. Finally, it is demonstrated that a modest increase in wind installations to 72 gigawatts per year could see the world obtaining about 20% of electricity from wind power by 2040.