Monthly Archives: September 2023

by Chris Morris

New Zealand (NZ) offers a good example of operating an electricity grid with relatively high penetration of renewables, almost exclusively wind.

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Guest post by Antonis Christofides, Demetris Koutsoyiannis, Christian Onof and Zbigniew W. Kundzewicz

On the chicken-and-egg problem of CO2 and temperature.

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by Nicola Scafetta

Outcome of an exchange of Comments at Geophysical Research Letters (GRL)  on my paper regarding ECS of CMIP6 climate models

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by Chris Morris

This report brings readers up-to-date with happening in the Australian generation industry since the previous posts: Australian Renewables Integration: Part 1, Part 2, Part 3.  While many were optimistic about Australia’s planned changes, we were concerned that technical problems would emerge and that the costs of the transition will also make the power significantly more expensive for a less reliable supply.

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by Dr. Willie Soon, Dr. Ronan Connolly & Dr. Michael Connolly

Gavin Schmidt at realclimate.org attempts to dismiss our recent papers, including pseudo-scientific takedowns.  This post takes a deep dive into the controversies.

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by Vincent Courtillot, Jean-Louis Le Mouel and Fernando Lopes

Sources of variability of some terrestrial and solar phenomena.

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