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trader sitting at desk with bank of screens on it
by Stuart Lloyd-Evans 29 October 2024
Trading and Risk management are similar, but different roles. Is it wise to combine them?
laser light shining through cloud of smoke
by Stuart LLoyd-Evans 1 October 2024
Should price signals be ever more complex or simplified? Net zero if changing the electricity market , but the method of price formation remains extremely contentious. There will be winners and losers, so staying on top of the developments is key.
by Stuart Lloyd-Evans 23 May 2024
As electricity price shape changes with more renewable generation, different customer groups are treating their exposure very differently. What does it mean for the future?
by Stuart Lloyd-Evans 23 April 2024
Renewable electricity contracts use certificates to prove their credentials. Will increasing the granularity of measurement increase the amount of renewable generation? What are the wider impacts of such a move?
wind turbine with declining price chart
by Stuart Lloyd-Evans 15 April 2024
Electricity prices are increasingly negative on windy days. Whilst this may be sold as good news, the long term consequences of this policy failure are unlikely to be beneficial.
by Stuart Lloyd-Evans 5 February 2024
Managing the cost of balancing the electricity system is expensive, and complex. What is a reasonable level of risk premium for fixing the cost of balancing?
market prices and a cove of an ofgem consultation document
by Stuart Lloyd-Evans 19 January 2024
Electricity Wholesale liquidity is falling in the GB market. Ofgem is concerned that it may not be high enough to give participants what they need. What are the consequences of this and why does it matter?
crystal ball of energy markets
by Stuart Lloyd-Evans 10 January 2024
Long term energy contracts can create large value, or large costs. Creating a contract that works in the long term is complicated, but can ensure security.
by Stuart Lloyd-Evans 2 January 2024
The domestic energy price cap is big news, but is not an effective cap. Using it as a guide to what not to do, can provide insights for those that need to manage energy price risk
by Stuart Lloyd-Evans 20 December 2023
The changing incentives to drive the right behaviours
More posts

Energy Contacts

trader sitting at desk with bank of screens on it
by Stuart Lloyd-Evans 29 October 2024
Trading and Risk management are similar, but different roles. Is it wise to combine them?
laser light shining through cloud of smoke
by Stuart LLoyd-Evans 1 October 2024
Should price signals be ever more complex or simplified? Net zero if changing the electricity market , but the method of price formation remains extremely contentious. There will be winners and losers, so staying on top of the developments is key.
by Stuart Lloyd-Evans 22 August 2024
Increasing Solar electricity generation reduces the relative value of its output at peak times. Long term trends show the impact. PPA buyers, investors and sellers should all be aware of the potential impacts.
by Stuart Lloyd-Evans 2 June 2024
Getting the units wrong can lead to major problems, yet in electricity MW and MWh are somtimes used interchangeably. What's the difference and why does it matter?
by Stuart Lloyd-Evans 23 May 2024
As electricity price shape changes with more renewable generation, different customer groups are treating their exposure very differently. What does it mean for the future?
by Stuart Lloyd-Evans 23 April 2024
Renewable electricity contracts use certificates to prove their credentials. Will increasing the granularity of measurement increase the amount of renewable generation? What are the wider impacts of such a move?
wind turbine with declining price chart
by Stuart Lloyd-Evans 15 April 2024
Electricity prices are increasingly negative on windy days. Whilst this may be sold as good news, the long term consequences of this policy failure are unlikely to be beneficial.
by Stuart Lloyd-Evans 5 February 2024
Managing the cost of balancing the electricity system is expensive, and complex. What is a reasonable level of risk premium for fixing the cost of balancing?
crystal ball of energy markets
by Stuart Lloyd-Evans 10 January 2024
Long term energy contracts can create large value, or large costs. Creating a contract that works in the long term is complicated, but can ensure security.
by Stuart Lloyd-Evans 2 January 2024
The domestic energy price cap is big news, but is not an effective cap. Using it as a guide to what not to do, can provide insights for those that need to manage energy price risk
More posts

Climate Change

laser light shining through cloud of smoke
by Stuart LLoyd-Evans 1 October 2024
Should price signals be ever more complex or simplified? Net zero if changing the electricity market , but the method of price formation remains extremely contentious. There will be winners and losers, so staying on top of the developments is key.
by Stuart Lloyd-Evans 23 April 2024
Renewable electricity contracts use certificates to prove their credentials. Will increasing the granularity of measurement increase the amount of renewable generation? What are the wider impacts of such a move?
wind turbine with declining price chart
by Stuart Lloyd-Evans 15 April 2024
Electricity prices are increasingly negative on windy days. Whilst this may be sold as good news, the long term consequences of this policy failure are unlikely to be beneficial.
by Stuart Lloyd-Evans 20 December 2023
The changing incentives to drive the right behaviours
Picture shows energy sources on one side and people on the other side of a gap.
by Stuart Lloyd-Evans 4 October 2023
The energy transition will be expensive. The mechanisms by which it is paid for will have huge consequences for consumers and generators - yet are almost never discussed.
by Stuart Lloyd-Evans 8 September 2023
Headlines say renewable generation is always cheaper. Is that true? It depends on the cost structure.
by Stuart Lloyd-Evans 1 September 2023
Energy retail is going to change as the transition to net zero takes place. How it will change and who will be impacted is becoming clear.
description of generator revenue cap
18 November 2022
Generator Revenue Cap delivers the expected windfall tax on generation. the details provide for a cap, along with how it will be implemented.
by Stuart Lloyd-Evans 1 July 2022
green levies are a large cost of the electricity bill, and while some want to 'cancel' them its a lot more complicated than that.
by Stuart Lloyd-Evans 15 March 2022
Carbon Price is the only part of energy prices that Government's can control. As the crisis deepens, providing a more focussed approach to carbon prices could save customers money without harming the move to net zero.
More posts

Portfolio Management

trader sitting at desk with bank of screens on it
by Stuart Lloyd-Evans 29 October 2024
Trading and Risk management are similar, but different roles. Is it wise to combine them?
laser light shining through cloud of smoke
by Stuart LLoyd-Evans 1 October 2024
Should price signals be ever more complex or simplified? Net zero if changing the electricity market , but the method of price formation remains extremely contentious. There will be winners and losers, so staying on top of the developments is key.
by Stuart Lloyd-Evans 22 August 2024
Increasing Solar electricity generation reduces the relative value of its output at peak times. Long term trends show the impact. PPA buyers, investors and sellers should all be aware of the potential impacts.
by Stuart Lloyd-Evans 2 June 2024
Getting the units wrong can lead to major problems, yet in electricity MW and MWh are somtimes used interchangeably. What's the difference and why does it matter?
by Stuart Lloyd-Evans 23 May 2024
As electricity price shape changes with more renewable generation, different customer groups are treating their exposure very differently. What does it mean for the future?
by Stuart Lloyd-Evans 23 April 2024
Renewable electricity contracts use certificates to prove their credentials. Will increasing the granularity of measurement increase the amount of renewable generation? What are the wider impacts of such a move?
wind turbine with declining price chart
by Stuart Lloyd-Evans 15 April 2024
Electricity prices are increasingly negative on windy days. Whilst this may be sold as good news, the long term consequences of this policy failure are unlikely to be beneficial.
by Stuart Lloyd-Evans 5 February 2024
Managing the cost of balancing the electricity system is expensive, and complex. What is a reasonable level of risk premium for fixing the cost of balancing?
market prices and a cove of an ofgem consultation document
by Stuart Lloyd-Evans 19 January 2024
Electricity Wholesale liquidity is falling in the GB market. Ofgem is concerned that it may not be high enough to give participants what they need. What are the consequences of this and why does it matter?
crystal ball of energy markets
by Stuart Lloyd-Evans 10 January 2024
Long term energy contracts can create large value, or large costs. Creating a contract that works in the long term is complicated, but can ensure security.
More posts

Blog - Our Take On The World Of Energy - Cielo Energy

trader sitting at desk with bank of screens on it
by Stuart Lloyd-Evans 29 October 2024
Trading and Risk management are similar, but different roles. Is it wise to combine them?
laser light shining through cloud of smoke
by Stuart LLoyd-Evans 1 October 2024
Should price signals be ever more complex or simplified? Net zero if changing the electricity market , but the method of price formation remains extremely contentious. There will be winners and losers, so staying on top of the developments is key.
by Stuart Lloyd-Evans 22 August 2024
Increasing Solar electricity generation reduces the relative value of its output at peak times. Long term trends show the impact. PPA buyers, investors and sellers should all be aware of the potential impacts.
by Stuart Lloyd-Evans 2 June 2024
Getting the units wrong can lead to major problems, yet in electricity MW and MWh are somtimes used interchangeably. What's the difference and why does it matter?
by Stuart Lloyd-Evans 23 May 2024
As electricity price shape changes with more renewable generation, different customer groups are treating their exposure very differently. What does it mean for the future?
by Stuart Lloyd-Evans 23 April 2024
Renewable electricity contracts use certificates to prove their credentials. Will increasing the granularity of measurement increase the amount of renewable generation? What are the wider impacts of such a move?
wind turbine with declining price chart
by Stuart Lloyd-Evans 15 April 2024
Electricity prices are increasingly negative on windy days. Whilst this may be sold as good news, the long term consequences of this policy failure are unlikely to be beneficial.
by Stuart Lloyd-Evans 5 February 2024
Managing the cost of balancing the electricity system is expensive, and complex. What is a reasonable level of risk premium for fixing the cost of balancing?
market prices and a cove of an ofgem consultation document
by Stuart Lloyd-Evans 19 January 2024
Electricity Wholesale liquidity is falling in the GB market. Ofgem is concerned that it may not be high enough to give participants what they need. What are the consequences of this and why does it matter?
crystal ball of energy markets
by Stuart Lloyd-Evans 10 January 2024
Long term energy contracts can create large value, or large costs. Creating a contract that works in the long term is complicated, but can ensure security.
More posts
trader sitting at desk with bank of screens on it
by Stuart Lloyd-Evans 29 October 2024
Trading and Risk management are similar, but different roles. Is it wise to combine them?
laser light shining through cloud of smoke
by Stuart LLoyd-Evans 1 October 2024
Should price signals be ever more complex or simplified? Net zero if changing the electricity market , but the method of price formation remains extremely contentious. There will be winners and losers, so staying on top of the developments is key.
by Stuart Lloyd-Evans 22 August 2024
Increasing Solar electricity generation reduces the relative value of its output at peak times. Long term trends show the impact. PPA buyers, investors and sellers should all be aware of the potential impacts.
by Stuart Lloyd-Evans 2 June 2024
Getting the units wrong can lead to major problems, yet in electricity MW and MWh are somtimes used interchangeably. What's the difference and why does it matter?
by Stuart Lloyd-Evans 23 May 2024
As electricity price shape changes with more renewable generation, different customer groups are treating their exposure very differently. What does it mean for the future?
by Stuart Lloyd-Evans 23 April 2024
Renewable electricity contracts use certificates to prove their credentials. Will increasing the granularity of measurement increase the amount of renewable generation? What are the wider impacts of such a move?
wind turbine with declining price chart
by Stuart Lloyd-Evans 15 April 2024
Electricity prices are increasingly negative on windy days. Whilst this may be sold as good news, the long term consequences of this policy failure are unlikely to be beneficial.
by Stuart Lloyd-Evans 5 February 2024
Managing the cost of balancing the electricity system is expensive, and complex. What is a reasonable level of risk premium for fixing the cost of balancing?
market prices and a cove of an ofgem consultation document
by Stuart Lloyd-Evans 19 January 2024
Electricity Wholesale liquidity is falling in the GB market. Ofgem is concerned that it may not be high enough to give participants what they need. What are the consequences of this and why does it matter?
crystal ball of energy markets
by Stuart Lloyd-Evans 10 January 2024
Long term energy contracts can create large value, or large costs. Creating a contract that works in the long term is complicated, but can ensure security.
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