Bryan Leyland

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Net Zero Nonsense

Abandon net zero, abandon the emissions trading scheme, forget about agricultural greenhouse gases and rejoice that the increasing levels of carbon dioxide are making our plants grow better and making us all more prosperous.


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Wind and Solar Power Need Storage

Given that the CEO of Transpower has warned us of the risk of blackouts this year, when the lakes are full, it seems to be inevitable that if it was a dry year, we would be in serious trouble. Quite obviously, the electricity market is unable to ensure an economic and reliable supply.


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Escalating Power Prices

Escalating power prices and frequent shortages seem to be inevitable. If the government takes prompt and effective action, the magnitude can be mitigated. If the government continues its blind pursuit of “carbon zero” increasing economic damage will force it to abandon the policy.


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Emissions free electricity: the dream and the reality

The Government's mind-boggling announcement of its intent to eliminate carbon dioxide emissions from electricity generation directly contradicts its own official advisers and would increase residential power prices by 300%.


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The Zero Carbon Bill will not reduce greenhouse gas emissions

The government's Zero Carbon Bill will lead to an increase in global emissions, higher electricity prices and do serious damage to many of our efficient and productive industries. The poor will suffer most.


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Government plans blackouts

Ever since Meremere power station was commissioned in the 1950s, New Zealand has relied on coal-fired power stations supplemented by gas and oil to provide the 10% of annual energy needed in a 1:20 dry year to replace the shortfall in hydropower generation. To make up for the shortfall we need to have an energy store that can be converted into electricity over a four month dry period.


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Do we want myth or reality?

At the Electricity Engineers Association annual conference a few weeks ago many of the speakers seemed to have forgotten that, as technological advisers to the government, it is their duty to tell the government what it needs to know rather than what they think it wants to hear.


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Local Government New Zealand leads on global warming

LGNZ have embarked on a “Climate Change Project" focused on adapting and mitigating "climate change" – properly described as man-made global warming. When faced with a potential risk, the rational approach is to make sure the risk is real, assess its magnitude, decide if anything needs to be done, and if so, what is the cheapest and most effective solution. 


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The Future of Electricity Supplies in New Zealand

The New Zealand electricity market has given us ever increasing prices and there is an increasing risk that a dry hydro year could lead to extremely high prices and blackouts. Major changes to the industry are needed – and quickly.


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No Evidence of Dangerous Global Warming

Many articles in the Herald have emphasised the dangers of man-made global warming and warned us that extreme measures are needed to save us from this imminent climatic disaster. Almost without exception, the authors have assumed that man-made carbon dioxide causes dangerous global warming, rapid sea level rise and more floods, droughts, cyclones and so on.