Iberian Blackout analysis, distributed generation
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- Written by: J C Burke
- Category: Grid Resilience
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Further "interviews" with ChatGPT the {claimed} "AI" resource; a series of questions are needed to get to the issues, like any interview.
ZES/SEE Interviewer Questions, commentary and/or reaction to ChatGPT replies
"Is google search banning websites or pages? Is google search also filtering access to websites or platforms which do not subscribe to the climate emergency agenda?"
ChatGPT Replied
As of my last knowledge update in September 2021, Google Search does not ban websites or pages based on their stance on the climate emergency or any particular agenda. Google Search primarily ranks web pages based on their relevance and the quality of their content, using algorithms designed to provide users with the most useful and informative search results.
Google does have policies regarding the removal of websites or pages that violate its guidelines, such as those involving illegal content, malware, or other forms of harmful or deceptive content. However, these guidelines do not include filtering or banning websites or pages based on their views on specific political or environmental issues, including the climate emergency.
It's important to note that search engine algorithms can change over time, and Google's policies may have evolved since my last update. For the most up-to-date information on Google's search policies and practices, I recommend checking Google's official documentation or news from reputable sources.
ZES/SEE Interviewer Questions, commentray and/or reaction to ChatGPT replies
"Such a pity you can only confirm your answer as at September 2021 - 2 years ago!"
ChatGPT Replied
I understand your concern about the knowledge cut-off date, and I apologize for any inconvenience it may cause. My training data only goes up until September 2021, so I can provide information based on that knowledge. However, I encourage you to verify the most current information by checking Google's official statements, policies, and recent news updates, as the internet landscape and policies can change over time. If you have any specific questions or need information on a different topic, please feel free to ask, and I'll do my best to provide useful answers.
ZES/SEE Interviewer Questions, commentary and/or reaction to ChatGPT replies
"In the United Kingdom and given the policy to ban ICE vehicles and replace them with EV by 2030 or 2035, how is the UK Electricity generation, supply and local distribution going to cope with the massive demand. Given also the move from gas heating to Electric Heat Pump over the same period, what will the Central Generators have to target between now than then to meet this increased power demand?"
ChatGPT Replied
The United Kingdom's transition from internal combustion engine (ICE) vehicles to electric vehicles (EVs) and the shift from gas heating to electric heat pumps will indeed lead to increased demand on the electricity generation, supply, and distribution infrastructure. To meet this increased power demand and ensure a smooth transition, several key strategies and targets have been put in place:
- Renewable Energy Expansion: The UK government has set ambitious targets to increase the share of renewable energy in the electricity generation mix. This includes expanding wind power, solar power, and other forms of renewable energy. Offshore wind farms, in particular, are expected to play a significant role in meeting the increased demand for electricity.
- Nuclear Energy: Nuclear power also remains a part of the UK's energy strategy. While some older nuclear plants are being decommissioned, new ones are planned to help provide a stable source of low-carbon electricity.
- Grid Infrastructure: Upgrading and expanding the electricity grid infrastructure is crucial to accommodate the increased demand and to ensure that power generated from renewable sources can be efficiently distributed to where it's needed. This includes the development of smart grids and grid-scale energy storage solutions.
- Electricity Storage: The UK is investing in energy storage technologies such as batteries to store excess electricity generated during periods of high renewable output and release it when demand is high. This helps to stabilize the grid and ensure a continuous power supply.
- Demand-Side Management: Encouraging demand-side management practices, such as time-of-use pricing and incentives for EV owners to charge during off-peak hours, can help balance electricity demand and reduce the need for additional capacity.
- Efficiency Measures: Implementing energy efficiency measures in homes and businesses, including the installation of more energy-efficient appliances and buildings, can help reduce overall electricity consumption.
- Research and Innovation: Continued research and innovation in energy technology are essential for finding more efficient and sustainable ways to generate and use electricity.
The exact targets and strategies may vary over time and can depend on government policies and market developments. The transition to electric vehicles and electric heating is a significant undertaking, and careful planning is required to ensure a reliable and sustainable electricity supply throughout this transition.
It's worth noting that meeting these targets will require collaboration between the government, energy companies, and consumers to achieve a successful transition to a low-carbon, high-electricity-demand future. Additionally, periodic reviews and adjustments to energy policies and infrastructure plans will likely be necessary to address evolving challenges and opportunities.
- Details
- Written by: J C Burke
- Category: Grid Resilience
- Hits: 5530
This Graphic from the UK Dept of Energy etc, conceals the true state of the inefficiencies of a Centralised power systems (as opposed to Decentralised power systems). If we correctly dismiss Imports and Renewable Energy (as they are non-generated) then inputs to power generation are 44.9 with losses of 29.2 (plus a possible component of the 4.0 units regarding Energy Industry usage and other losses - that we have ignored for the moment).
Thus 29.2/44.9 is 65% of energy losses {mainly heat losses} so 35% fuel efficient. And its probably worse than this.
JUST NOT GOOD ENOUGH!
Interestingly enough the usage of Gas by the domestic sector {Heating and Cooking} at 27.4 is within the heat losses of Centralised Energy production!
IF ONLY WE COULD..............wait a minute!
Combined Heat and Power - CHP (decentralised power) can do both, at fuel efficiencies in the order of 85% {as the 'waste' heat is distributed to end users via a Heat Network}. Just like in Copenhagen, Denmark.
The Heat Network distributes heat energy in the form of hot water (very hot water at normal or high pressures) via heavily insulated high volume pipes. Then each sub-zone would have a smaller distribution pipe. Finally each property would have a connection and provide a Heat Exchanger {in place of typically a Gas Boiler} plus a large hot water storage tank. The Hot Water Tank is to provide "buffering" between Supply and Demand - typically those working may concentrate demand around their working hours. This factor can cause issues where a "Just In Time" [JIT] system would fail.
If we add in the technology of bio-digestion (from Sewage and Organic wastes) we have a source of bio-methane to run these CHP systems - using the UK's excellent and extensive Gas Grid! Plus there is the use of Compressed Bio-Methane - CNG - as a transport fuel too {with a much lower Fuel Duty}.
Our message - STOP DEMONIZING GAS {Methane} Plus: Bio-Methane should be considered as "Carbon Negative" {as it removes methane escape to the atmosphere} and there are many, many sources of escaping methane to be tapped.
Wake Up UK.