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Halcyon actively monitors change covering more than 150 key elements of life.

The 52:52:52 project, launching both on this site and on social media in early 2024 will help you address 52 issues with 52 responses over 52 weeks.

A Mundane Comedy is Dominic Kelleher's new book, which will be published in early 2024. The introduction is available here and further extracts will appear on this site in the coming months.


What's Changing? - Energy
Halcyon In Business 27 November 2023


Please see below selected recent energy-related change.


See also:


In figures:

What's changing now?
Internal Change
Halcyon In Kal… 23 November 2023


Please see below significant recent changes across the more than 150 elements of life that we monitor actively, Please contact us for help in dealing with change.


What's Changing? - Economics



Please see below selected recent economic developments.


See also:


October 2023


What's Changing? - Habitat
Halcyon In Future 27 July 2023


Please see below selected recent cities/urbanisation-related change.


See also: 


July 2023

The cost of renewables is falling fast Halcyon In Figures 1 January 2020

The Cost of Renewables Is Falling Fast