This presentation by Chris Pike from the OECD Competition Division Secretariat was made during the discussion “Radical innovation in the electricity sector” held at the 63rd meeting of the OECD Working Party No. 2 on Competition and Regulation on 19 June 2017. More papers and presentations on the topic can be found out at oe.cd/1ZW. A blog entry on the topic can be seen at oe.cd/1ZJ.
Understanding Load Factor
by Austin Energy
Load factor is an expression of how much energy was used in a time period, versus how much energy would
have been used, if the power had been left on during a period of peak demand. It is a useful indicator for
describing the consumption characteristics of electricity over a period of time.
ACEEE Intelligent Efficiency 2016 - Jeff PerkinsAmanda Gasse
This document discusses opportunities for integrating utility goals around metering infrastructure and demand-side management. It notes that Massachusetts ranks highly for energy efficiency but has increased its reliance on natural gas. There may be opportunities for combined heat and power and gas demand response through improved information sharing about energy consumption. One approach discussed is using gas bills as a proxy to identify locations suitable for combined heat and power generation. Integrating gas demand response with existing electric demand response could also help utilities better manage loads. New metering and third-party data infrastructure may support these opportunities.
Keynote Interview: Texas as a U.S. Flagship for Energy TransitionNicole Green
Texas is the U.S. state that produces the most renewable energy in terms of sheer quantity. And one that also experiences some of the most extreme weather out of all the U.S. regions. This conversation will provide a unique perspective as to how ERCOT balances a regional energy system that counts on some of the highest renewable penetration rates with reliability and resilience in a very congested transmission network throughout its most challenging season, reflecting on Summer 2018 data.
DC-Coupled Solar Plus Storage: Results from the FieldNicole Green
Dynapower will join Duke Energy to explain the decision-making process, challenges and opportunities and conclusions of a DC-Coupled Solar plus Storage project, including data from Duke Energy's Mt. Holly R&D Lab.
1) The document describes the development of a solar PV energy assessment tool for EG-Audit Ltd using electricity metering data from six case study properties.
2) It analyzes rival solar assessment tools and finds they overestimate profits and overlook important inputs included in EG-Audit's tool.
3) The tool calculates actual export ratios, energy payback times, and environmental impacts to provide more accurate assessments than other tools on the market.
The document proposes a methodology to design an efficient hybrid system for electricity production from renewable energy sources. The methodology involves calculating the required photovoltaic and wind areas to meet monthly demand, sizing the equipment based on annual averages and standard deviations, selecting standard-sized PV modules and wind turbines, and optimizing the system design by minimizing net present value costs for different PV-wind compositions.
This presentation by Chris Pike from the OECD Competition Division Secretariat was made during the discussion “Radical innovation in the electricity sector” held at the 63rd meeting of the OECD Working Party No. 2 on Competition and Regulation on 19 June 2017. More papers and presentations on the topic can be found out at oe.cd/1ZW. A blog entry on the topic can be seen at oe.cd/1ZJ.
Understanding Load Factor
by Austin Energy
Load factor is an expression of how much energy was used in a time period, versus how much energy would
have been used, if the power had been left on during a period of peak demand. It is a useful indicator for
describing the consumption characteristics of electricity over a period of time.
ACEEE Intelligent Efficiency 2016 - Jeff PerkinsAmanda Gasse
This document discusses opportunities for integrating utility goals around metering infrastructure and demand-side management. It notes that Massachusetts ranks highly for energy efficiency but has increased its reliance on natural gas. There may be opportunities for combined heat and power and gas demand response through improved information sharing about energy consumption. One approach discussed is using gas bills as a proxy to identify locations suitable for combined heat and power generation. Integrating gas demand response with existing electric demand response could also help utilities better manage loads. New metering and third-party data infrastructure may support these opportunities.
Keynote Interview: Texas as a U.S. Flagship for Energy TransitionNicole Green
Texas is the U.S. state that produces the most renewable energy in terms of sheer quantity. And one that also experiences some of the most extreme weather out of all the U.S. regions. This conversation will provide a unique perspective as to how ERCOT balances a regional energy system that counts on some of the highest renewable penetration rates with reliability and resilience in a very congested transmission network throughout its most challenging season, reflecting on Summer 2018 data.
DC-Coupled Solar Plus Storage: Results from the FieldNicole Green
Dynapower will join Duke Energy to explain the decision-making process, challenges and opportunities and conclusions of a DC-Coupled Solar plus Storage project, including data from Duke Energy's Mt. Holly R&D Lab.
1) The document describes the development of a solar PV energy assessment tool for EG-Audit Ltd using electricity metering data from six case study properties.
2) It analyzes rival solar assessment tools and finds they overestimate profits and overlook important inputs included in EG-Audit's tool.
3) The tool calculates actual export ratios, energy payback times, and environmental impacts to provide more accurate assessments than other tools on the market.
The document proposes a methodology to design an efficient hybrid system for electricity production from renewable energy sources. The methodology involves calculating the required photovoltaic and wind areas to meet monthly demand, sizing the equipment based on annual averages and standard deviations, selecting standard-sized PV modules and wind turbines, and optimizing the system design by minimizing net present value costs for different PV-wind compositions.
Energy classactivity5 haroldsowards_solarhomeHarold Sowards
1. West Virginia offers a $2000 tax credit for solar heating systems and federal law allows solar energy systems to be tax free.
2. There is a 30% federal tax credit for solar systems, up to $500 per 0.5 kW of power output. However, the document does not specify West Virginia's upper limit for the credit.
3. If a solar system were installed that cuts energy costs by 50%, it could save around $2400 annually at the current electricity rate of $0.12 per kWh.
The document discusses smart grids, which use digital technology to improve the reliability, resilience, flexibility, and efficiency of electric delivery systems compared to traditional electric grids. Smart grids integrate renewable energy sources, use smart meters and sensors for two-way communication, implement distributed generation, and allow consumers to manage electricity demand and supply. While smart grids can reduce emissions and power outages, challenges include technical issues, high costs, and potential privacy and security concerns. Many countries are investing heavily in developing smart grid technologies and implementing nationwide smart grid systems.
Despite low periods of sunshine and high average annual snowfalls in Michigan, high electricity rates makes Upper Peninsula some of the best places in the country for going solar.
Using his experiences with Solarizing Houghton, Abhi identifies the barriers for widespread solar deployment, and how church groups can help their communities understand why solar makes $ens$e.
Talk sponsored by Michigan Interfaith Power and Light, Michigan Environmental Council and Superior Watershed
The Romanian energy regulator estimates that renewable energy production will increase significantly in 2012, leading to higher electricity bills for consumers. They expect over 5.5 million green certificates to be issued next year, over 3 times more than in 2011. This massive increase is driven by a modified support mechanism that provides wind farms, the largest renewable energy source, with 2 certificates per MWh instead of 1 previously. If all certificates are sold at the maximum price of €55 each, the total cost passed to consumers through electricity bills could reach about €303 million next year, with the green energy cost impact estimated at around 2.5% of bills.
This document discusses how smart devices in homes can help manage energy demand and save consumers money on their energy bills. It provides statistics on average household electricity and natural gas consumption in the UK and California. The document also notes that 90% of consumers are concerned about energy bills and want help controlling and saving on their usage. It argues that smart devices, like smart meters, thermostats, and appliances, can inform consumers of their energy use and help utilities better manage demand across the grid to provide energy savings.
What do we need power for in buildingsWEST_Project
This is part of the WEST Buildings As Power Stations course.
To find out more go to:
https://www.westproject.org.uk/sites/default/files/images/Buildings-As-Power-Stations.pdf
or visit our SolarPV page on the WEST website here:
https://www.westproject.org.uk/content/solar-pv
There’s growing awareness that perhaps the only practical pathway to achieving Minnesota’s deep decarbonization goal is through a combination of steps.
Power & Energy - Challenges and OpportunitiesBruno Morais
My view on what will the greatest challenges facing the Power and Energy sector be, and the role I hope to be able to play in this sector in the medium term.
This document summarizes the history of the energy crisis in the Upper Peninsula (UP) of Michigan. It discusses:
1) The Presque Isle Power Plant (PiPP) was built in 1955 but was sold to another company in 1980. In 2013, it was designated as a System Support Resource (SSR) to ensure grid reliability, requiring subsidies to keep it open.
2) In 2014, a plan was approved for UPPCO to purchase PiPP and other UP assets, for a new gas plant to replace PiPP, and for MPSC to approve a utility merger. However, questions remained about existing SSR costs, long-term reliability without infrastructure upgrades, and true energy independence.
Energy auctions implemented since Mexico's energy reforms have successfully incentivized investment to meet the country's clean energy targets. The first auction in 2016 set a precedent as the first deregulated energy market in Mexico's history. Subsequent auctions in 2016 and 2017 saw prices for energy and clean energy certificates that were significantly lower than expected and among the lowest globally. However, storage remains a major risk hindering greater participation of renewables like wind and solar in the auctions.
EMIS is an internet application used by the Ministry of Economy and Ministry of Construction in Croatia to monitor and analyze energy consumption in public sector buildings. It provides statistical and dynamic data on over 11,000 buildings, including construction details and daily/monthly energy usage. The system contains over 1.1 million energy bills and meter readings, allowing for graphical and data-based analysis of consumption across different products. EMIS has become a key national tool for oversight of energy usage, with data on over 1,500 main users.
Presentation at BCCAG Meeting on 24 September 2013David Robinson
This document discusses home energy management through analyzing energy usage data from smart meters, appliances, and in-home displays. It provides examples of calculating energy savings from switching to LED lights, turning off a second fridge, using a clothesline instead of a dryer, and replacing electric heaters. Charts show half-hourly smart meter data and declining electricity demand on the grid. Overall the document presents information on analyzing and reducing residential energy consumption.
The document provides information about keys to energy management including knowing how much energy is used, when it is used, and where it is used. It also discusses understanding electricity rates and practicing simple energy management techniques. Additional sections cover energy management programs, practical strategies for savings like shifting usage and peak shaving, and how a company called eDiscoveri can help customers reduce energy costs through audits, trainings, and developing relationships with energy providers.
This document discusses different types of solar power systems including solar pumping systems, on-grid systems, and off-grid systems. It provides details on the components, working, benefits, and limitations of each system type. It also includes examples of load studies and solar system solutions. The key points covered are: 1) Solar PV systems can convert sunlight to electricity using photovoltaic cells; 2) Solar pumping, on-grid, and off-grid systems are described along with their components and working; and 3) Load studies help determine energy needs while solar solutions provide sized systems for sample appliance loads.
This document summarizes a presentation given at the Australian Institute of Hotel Engineering on maximizing returns from energy efficiency. The presentation covered topics such as how improving energy efficiency by 1% annually could generate billions in additional GDP, an overview of energy savings certificates and validating return on investment from efficiency projects. It also discussed how reducing energy consumption through efficiency can lower energy costs proportionally but may require action to also lower network costs and optimize tariffs, including providing evidence to networks to reset demand charges and change tariff structures.
Many local markets in Michigan present significant opportunities for PV project development due to high local utility rates. This presentation will identify jurisdictions that have a strong financial value proposition for PV development.
Presentation for Solar Powering Michigan Conference, Traverse City, Michigan, September 12. Sponsored by Midwest Renewable Energy Association, US Department of Energy, Suniva, 5 Lakes Energy, Harvest Energy Solutions, Michigan Public Service Commission, Michigan Environmental Council, Michigan Energy Office, CBSi Solar and E3 Inc.
The power outage in India in 2012 affected over 620 million people across 22 states. It was caused by some states drawing more power than their allotted supply, leading to grid instability. Widespread electricity theft also stressed the grid. Existing problems with the power system include a lack of trading between states, monopoly of state governments, and dependence on domestic coal. Solutions proposed include using microgrids, reducing theft through smart metering, implementing power storage systems, and employing dynamic pricing to reduce peak loads.
El documento trata sobre la adquisición del lenguaje. Pregunta si los procesos de adquisición del lenguaje tienen una edad límite, define la función simbólica como la capacidad de usar símbolos para representar cosas, y explica que las lenguas son sistemas semióticos porque nos permiten transmitir pensamientos y sentimientos para comunicarnos, y que el lenguaje oral se adquiere de forma natural mientras que el lenguaje escrito requiere un aprendizaje más formal.
El documento discute la relación entre el lenguaje, el pensamiento y el discurso. Explica que el discurso, o el lenguaje en acción, es fundamental para la adquisición del conocimiento. También describe cómo el cerebro procesa el lenguaje a través de los hemisferios izquierdo y derecho, y los factores orgánicos y ambientales que influyen en la adquisición del lenguaje. Finalmente, analiza las características de diferentes tipos de discurso oral como las conversaciones y conferencias, y cómo el discurso manifiesta los
Procesos de lenguaje implicados en el aprendizaje escolaryiramilena1
La integración sensorial es el proceso neurológico que permite responder a los estímulos del entorno a través de los sentidos. Un fallo en la integración sensorial puede causar problemas de aprendizaje, y su desarrollo temprano depende del tacto y el sistema vestibular. La terapia ocupacional se enfoca en mejorar la integración de los sistemas sensoriales como el tacto, vestibular, propioceptivo, visual y auditivo para facilitar el aprendizaje y desarrollo motor.
Energy classactivity5 haroldsowards_solarhomeHarold Sowards
1. West Virginia offers a $2000 tax credit for solar heating systems and federal law allows solar energy systems to be tax free.
2. There is a 30% federal tax credit for solar systems, up to $500 per 0.5 kW of power output. However, the document does not specify West Virginia's upper limit for the credit.
3. If a solar system were installed that cuts energy costs by 50%, it could save around $2400 annually at the current electricity rate of $0.12 per kWh.
The document discusses smart grids, which use digital technology to improve the reliability, resilience, flexibility, and efficiency of electric delivery systems compared to traditional electric grids. Smart grids integrate renewable energy sources, use smart meters and sensors for two-way communication, implement distributed generation, and allow consumers to manage electricity demand and supply. While smart grids can reduce emissions and power outages, challenges include technical issues, high costs, and potential privacy and security concerns. Many countries are investing heavily in developing smart grid technologies and implementing nationwide smart grid systems.
Despite low periods of sunshine and high average annual snowfalls in Michigan, high electricity rates makes Upper Peninsula some of the best places in the country for going solar.
Using his experiences with Solarizing Houghton, Abhi identifies the barriers for widespread solar deployment, and how church groups can help their communities understand why solar makes $ens$e.
Talk sponsored by Michigan Interfaith Power and Light, Michigan Environmental Council and Superior Watershed
The Romanian energy regulator estimates that renewable energy production will increase significantly in 2012, leading to higher electricity bills for consumers. They expect over 5.5 million green certificates to be issued next year, over 3 times more than in 2011. This massive increase is driven by a modified support mechanism that provides wind farms, the largest renewable energy source, with 2 certificates per MWh instead of 1 previously. If all certificates are sold at the maximum price of €55 each, the total cost passed to consumers through electricity bills could reach about €303 million next year, with the green energy cost impact estimated at around 2.5% of bills.
This document discusses how smart devices in homes can help manage energy demand and save consumers money on their energy bills. It provides statistics on average household electricity and natural gas consumption in the UK and California. The document also notes that 90% of consumers are concerned about energy bills and want help controlling and saving on their usage. It argues that smart devices, like smart meters, thermostats, and appliances, can inform consumers of their energy use and help utilities better manage demand across the grid to provide energy savings.
What do we need power for in buildingsWEST_Project
This is part of the WEST Buildings As Power Stations course.
To find out more go to:
https://www.westproject.org.uk/sites/default/files/images/Buildings-As-Power-Stations.pdf
or visit our SolarPV page on the WEST website here:
https://www.westproject.org.uk/content/solar-pv
There’s growing awareness that perhaps the only practical pathway to achieving Minnesota’s deep decarbonization goal is through a combination of steps.
Power & Energy - Challenges and OpportunitiesBruno Morais
My view on what will the greatest challenges facing the Power and Energy sector be, and the role I hope to be able to play in this sector in the medium term.
This document summarizes the history of the energy crisis in the Upper Peninsula (UP) of Michigan. It discusses:
1) The Presque Isle Power Plant (PiPP) was built in 1955 but was sold to another company in 1980. In 2013, it was designated as a System Support Resource (SSR) to ensure grid reliability, requiring subsidies to keep it open.
2) In 2014, a plan was approved for UPPCO to purchase PiPP and other UP assets, for a new gas plant to replace PiPP, and for MPSC to approve a utility merger. However, questions remained about existing SSR costs, long-term reliability without infrastructure upgrades, and true energy independence.
Energy auctions implemented since Mexico's energy reforms have successfully incentivized investment to meet the country's clean energy targets. The first auction in 2016 set a precedent as the first deregulated energy market in Mexico's history. Subsequent auctions in 2016 and 2017 saw prices for energy and clean energy certificates that were significantly lower than expected and among the lowest globally. However, storage remains a major risk hindering greater participation of renewables like wind and solar in the auctions.
EMIS is an internet application used by the Ministry of Economy and Ministry of Construction in Croatia to monitor and analyze energy consumption in public sector buildings. It provides statistical and dynamic data on over 11,000 buildings, including construction details and daily/monthly energy usage. The system contains over 1.1 million energy bills and meter readings, allowing for graphical and data-based analysis of consumption across different products. EMIS has become a key national tool for oversight of energy usage, with data on over 1,500 main users.
Presentation at BCCAG Meeting on 24 September 2013David Robinson
This document discusses home energy management through analyzing energy usage data from smart meters, appliances, and in-home displays. It provides examples of calculating energy savings from switching to LED lights, turning off a second fridge, using a clothesline instead of a dryer, and replacing electric heaters. Charts show half-hourly smart meter data and declining electricity demand on the grid. Overall the document presents information on analyzing and reducing residential energy consumption.
The document provides information about keys to energy management including knowing how much energy is used, when it is used, and where it is used. It also discusses understanding electricity rates and practicing simple energy management techniques. Additional sections cover energy management programs, practical strategies for savings like shifting usage and peak shaving, and how a company called eDiscoveri can help customers reduce energy costs through audits, trainings, and developing relationships with energy providers.
This document discusses different types of solar power systems including solar pumping systems, on-grid systems, and off-grid systems. It provides details on the components, working, benefits, and limitations of each system type. It also includes examples of load studies and solar system solutions. The key points covered are: 1) Solar PV systems can convert sunlight to electricity using photovoltaic cells; 2) Solar pumping, on-grid, and off-grid systems are described along with their components and working; and 3) Load studies help determine energy needs while solar solutions provide sized systems for sample appliance loads.
This document summarizes a presentation given at the Australian Institute of Hotel Engineering on maximizing returns from energy efficiency. The presentation covered topics such as how improving energy efficiency by 1% annually could generate billions in additional GDP, an overview of energy savings certificates and validating return on investment from efficiency projects. It also discussed how reducing energy consumption through efficiency can lower energy costs proportionally but may require action to also lower network costs and optimize tariffs, including providing evidence to networks to reset demand charges and change tariff structures.
Many local markets in Michigan present significant opportunities for PV project development due to high local utility rates. This presentation will identify jurisdictions that have a strong financial value proposition for PV development.
Presentation for Solar Powering Michigan Conference, Traverse City, Michigan, September 12. Sponsored by Midwest Renewable Energy Association, US Department of Energy, Suniva, 5 Lakes Energy, Harvest Energy Solutions, Michigan Public Service Commission, Michigan Environmental Council, Michigan Energy Office, CBSi Solar and E3 Inc.
The power outage in India in 2012 affected over 620 million people across 22 states. It was caused by some states drawing more power than their allotted supply, leading to grid instability. Widespread electricity theft also stressed the grid. Existing problems with the power system include a lack of trading between states, monopoly of state governments, and dependence on domestic coal. Solutions proposed include using microgrids, reducing theft through smart metering, implementing power storage systems, and employing dynamic pricing to reduce peak loads.
El documento trata sobre la adquisición del lenguaje. Pregunta si los procesos de adquisición del lenguaje tienen una edad límite, define la función simbólica como la capacidad de usar símbolos para representar cosas, y explica que las lenguas son sistemas semióticos porque nos permiten transmitir pensamientos y sentimientos para comunicarnos, y que el lenguaje oral se adquiere de forma natural mientras que el lenguaje escrito requiere un aprendizaje más formal.
El documento discute la relación entre el lenguaje, el pensamiento y el discurso. Explica que el discurso, o el lenguaje en acción, es fundamental para la adquisición del conocimiento. También describe cómo el cerebro procesa el lenguaje a través de los hemisferios izquierdo y derecho, y los factores orgánicos y ambientales que influyen en la adquisición del lenguaje. Finalmente, analiza las características de diferentes tipos de discurso oral como las conversaciones y conferencias, y cómo el discurso manifiesta los
Procesos de lenguaje implicados en el aprendizaje escolaryiramilena1
La integración sensorial es el proceso neurológico que permite responder a los estímulos del entorno a través de los sentidos. Un fallo en la integración sensorial puede causar problemas de aprendizaje, y su desarrollo temprano depende del tacto y el sistema vestibular. La terapia ocupacional se enfoca en mejorar la integración de los sistemas sensoriales como el tacto, vestibular, propioceptivo, visual y auditivo para facilitar el aprendizaje y desarrollo motor.
El lenguaje en los procesos de pensamientojorgeoquendo
El documento describe las funciones del lenguaje en los procesos de pensamiento. Explica que el lenguaje permite expresar ideas y juega un papel fundamental en el conocimiento y pensamiento conceptual del hombre. Además, señala que el pensamiento siempre se presenta a través de algún tipo de lenguaje y que el lenguaje es una forma de pensamiento.
PROCESOS DE LENGUAJE IMPLICADOS EN EL APRENDIZAJE ESCOLARyiramilena
Este documento presenta una agenda para una sesión sobre los procesos de lenguaje involucrados en el aprendizaje escolar. La agenda incluye una conceptualización de los procesos de escuchar, hablar, leer y escribir, así como actividades abiertas, semiestructuradas y estructuradas para trabajar la articulación, fluidez verbal, coherencia y comprensión de instrucciones. Finalmente, propone realizar variadas actividades dentro y fuera del aula para fortalecer los diferentes procesos del lenguaje.
Clase procesos perceptivos visuales set 1013 G. HerreraDaniel Israel
Este documento trata sobre la psicolingüística de la lectura y la decodificación. Explica los procesos perceptivos de la lectura como los movimientos oculares y las fijaciones. También describe los diferentes niveles de procesamiento involucrados en la lectura como la percepción visual, el procesamiento lingüístico y la memoria. Finalmente, analiza conceptos clave como la amplitud del campo visual durante la lectura.
Este documento presenta una lista de chequeo para evaluar el desarrollo del lenguaje en niños escolares. La lista contiene indicadores en áreas como la narración, semántica, fonética y escritura para determinar si los niños cumplen con las etapas esperadas para su edad. El objetivo es brindar información sobre el desarrollo del lenguaje y detectar posibles dificultades para su abordaje.
El documento trata sobre los procesos cognitivos del pensamiento, lenguaje y conciencia. Explica el concepto de pensamiento y lenguaje, y las etapas del desarrollo del lenguaje desde el balbuceo hasta la producción de oraciones completas. También describe las teorías de Piaget sobre el desarrollo del pensamiento, los tipos de pensamiento y trastornos del mismo. Por último, analiza los ritmos biológicos, la experiencia consciente y cómo las drogas pueden alterar la conciencia.
Este documento trata sobre el pensamiento y el lenguaje. Define el pensamiento como la actividad mental que incluye procesos intelectuales y de la imaginación. Explica que el pensamiento es racional y ayuda a resolver problemas. Además, clasifica diferentes tipos de pensamiento como deductivo, inductivo y creativo. También describe las funciones del lenguaje humano para comunicar ideas, y las áreas del cerebro involucradas en el procesamiento del lenguaje. Finalmente, señala que el pensamiento y el lenguaje están relacionados y se influyen mutu
La intención de comunicar y compartir emociones forma parte del lenguaje, además de estar ligada a las palabras. Durante los primeros cinco años de vida, los niños comienzan a relacionarse e interactuar, utilizando como herramienta el lenguaje.
ARESEP Proposes Drastic Electricity Rate Reduction for AprilThe Costa Rica News
1. ARESEP Proposes Drastic Electricity Rate Reduction for
AprilThe Costa Rica News
The Costa Rica News (TCRN) - This morning the Public Utilities Regulatory Authority (ARESEP)
proposed to lower electrical power prices by up to 20%.
This reduction would apply in the second quarter, meaning that April's electricity bill would reflect
the reduce.
According to the institution, a user who consumes 300 kW/h would have a reduction of ¢3,600 a
month, doing work out to involving eight% and 15% cost savings.
This reduction in costs would come about via improved power production by wind turbines and
hydropower. (ADN)
The Costa Rica News (TCRN)
San Jose, Costa Rica