Results 71 to 80 of about 2,911 (329)

Uncovering renewable energy policy impact channels on land values, the local farm structure, and farmland heterogeneity

American Journal of Agricultural Economics, EarlyView.
Abstract Germany's Renewable Energy Sources Act (REA), enacted in 2000 and subsequently amended, subsidized national renewable energy production with fixed feed‐in tariffs for renewable energy sources (RE) from wind, solar, and biogas. Empirical studies suggest that the policy was creating windfall effects for landowners and attribute farmland use ...
Lars Isenhardt, Stefan Seifert, Saskia Wolff, Tobia Lakes, Marten Graubner, Axel Werwatz, Silke Hüttel   +6 more
wiley   +1 more source

Transactive Demand Response Operation at the Grid Edge using the IEEE 2030.5 Standard

Engineering, 2020
This paper presents a transactive demand response (TDR) scheme for a network of residential customers with generation assets that emphasizes interoperability within a transactive energy architecture.
Javad Fattahi, Mikhak Samadi, Melike Erol-Kantarci, Henry Schriemer   +3 more
doaj   +1 more source

Seeds of change: The impact of Ethiopia's direct seed marketing approach on smallholders' seed purchases and productivity

American Journal of Agricultural Economics, EarlyView.
Abstract While multiple factors explain low adoption rates of improved varieties by small‐scale farmers in sub‐Saharan Africa, a key supply‐side constraint is the limited availability of seed embodying new traits in the volume, quality, price, and timeliness required by farmers. This constraint is partly attributable to classical failures in the market
Dawit Mekonnen, Gashaw T. Abate, Seid Yimam, Rui Benfica, David J. Spielman, Frank Place   +5 more
wiley   +1 more source

BLOCKCHAIN FOR TRANSACTIVE ENERGY MARKET WITH NETWORKED MICROGRIDS

, 2021
Transactive energy, which allows and incentivizes microgrids (MGs) to trade energy with each other, is regarded as the next-generation energy management scheme to accommodate the penetration of distributed energy resources (DERs).
Yan, Mingyu
core  

The role of venture‐financed startups in innovation for US agriculture

American Journal of Agricultural Economics, EarlyView.
Abstract To evaluate the role played by startup companies in the innovation ecosystem of US agriculture, we compile a unique dataset of 6024 new entrants founded 1987–2019 that details their financing lifecycles, annual economic performance, and patenting activities.
Gregory D. Graff, Charles A. W. de Grazia, Nicholas E. Rada   +2 more
wiley   +1 more source

Microgrid Transactive Energy Systems:A Perspective on Design, Technologies, and Energy Markets

, 2019
Prosumers concept has evolved with the technology advancements in renewable energy sources and intelligent responsive load devices. Digitalization paves the way for prosumers participation in energy market with the help of big data and distributed ledger
Guerrero, Josep M.; id_orcid, Elhoussin Elbouchikhi, Zia, Muhammad Fahad, Mohamed Benbouzid, Elbouchikhi, Elhoussin, Muhammad Fahad Zia, Benbouzid, Mohamed, Guerrero, Josep, Josep M. Guerrero   +8 more
core   +1 more source

Exposing the work of the market through the case of Alternative Provision for English school students

British Educational Research Journal, EarlyView.
Abstract Pupils in England who, for some reason, are not able to attend school often find themselves in Alternative Provision (AP). These are special arrangements designed to address their specific needs and help them return to mainstream schooling.
Nick Pratt, Elizabeth J. Done, Sam Morahan   +2 more
wiley   +1 more source

Energy Exchange Control in Multiple Microgrids with Transactive Energy Management

Journal of Modern Power Systems and Clean Energy, 2020
In recent years, the advent of microgrids with numerous renewable energy sources has created some fundamental challenges in the control, coordination, and management of energy trading between microgrids and the power grid. To respond to these challenges,
Mohammadreza Daneshvar, Behnam Mohammadi-Ivatloo, Mehdi Abapour, Somayeh Asadi   +3 more
doaj   +1 more source

Optimal prosumer scheduling in transactive energy networks based on energy value signals

, 2019
We present a novel fully distributed strategy for joint scheduling of consumption and trading within transactive energy networks. The aim is maximizing social welfare, which itself is redefined and adapted for peer-to-peer prosumer-based markets.
Shafie-khah, Miadreza, Mohamed Lotfi, Mohammad S. Javadi, Lotfi, Mohamed, Joao P.S. Catalao, Monteiro, Cláudio, Catalão, João P.S., Claudio Monteiro, Miadreza Shafie-khah, Javadi, Mohammad S.   +9 more
core   +1 more source

Local energy markets: Paving the path towards fully transactive energy systems [PDF]

, 2018
Triggered by the increased fluctuations of renewable energy sources, the European Commission stated the need for integrated short-term energy markets (e.g., intraday), and recognized the facilitating role that local energy communities could play.
Fernando Lezama, Lezama, Fernando, Zita Maria Almeida do Vale, Hernandez-Leal, Pablo, Michael Kaisers, Soares, Joao, Pinto, Tiago, Pinto, T. (Tiago), Hernandez-Leal, P. (Pablo), Almeida do Vale, Zita Maria, Lezama, F. (Fernando), Soares, J. (Joao), Kaisers, M. (Michael), Kaisers, Michael, Tiago Pinto, Pablo Hernandez-Leal, Almeida do Vale, Z.M. (Zita Maria), Joao Soares   +17 more
core   +1 more source