D2ET Open Science Portal2026 · dataset · unknown
D10.1 Stakeholder Needs Assessment ReportDeliverable D10.1 – Stakeholder Needs Assessment Report aims to identify and analyze the needs, expectations, and challenges of key actors involved in Luxembourg’s energy transition. Conducted under WP10 and in close collaboration with WP6 (Living Labs), the report provides initial knowledge from early engagement of stakeholders for designing a multistakeholder data-driven decision-support systems
D2ET Open Science Portal2026 · dataset · unknown
D6.1 Design Living Labs and implementation guide LISER - phase 1The energy transition represents not only a technical challenge but also a profound societal transformation. It requires innovative ways of organising collaboration, balancing diverse interests, and aligning technological solutions with social realities. The Data-Driven Energy Transition (D2ET) project addresses this challenge by developing a nationwide decision support platform building a digital
D2ET Open Science Portal2026 · dataset · unknown
D13.1 Regulatory landscapeThe transition toward a sustainable, decarbonized, and highly digitized energy ecosystem represents one of the most profound structural shifts of the modern era. As centralized fossil-fuel generation gives way to distributed, intermittent renewable energy sources, the operational complexity of energy grids increases exponentially. To navigatethis complexity, the Data-Driven Energy Transition (D2ET
D2ET Open Science Portal2026 · dataset · unknown
D8.1 Trustworthy Predictive Models for Energy Demand and Production: State-of- the-ArtThis deliverable presents the literature review conducted in Task 8.1 of WP8: Trustworthy predictive models. Its purpose is to establish the methodological basis for predictive modelling in D2ET by reviewing forecasting techniques for energy demand and energy production, identifying their data requirements, and assessing their suitability for the scenarios and scales addressed by the D2ET digital
D2ET Open Science Portal2026 · dataset · unknown
D7.1 A Framework for Data, Domain, and Process Modelling in Cross-Domain HarmonizationThis deliverable presents the methodological framework and initial results underpinning the data and model harmonization activities of the work package. It addresses the challenge of integrating heterogeneous data sources, domain knowledge, and analytical components across a multi-domain decision-making platform by proposing three complementary and mutually reinforcing modelling instruments: a dat
D2ET Open Science Portal2026 · dataset · unknown
The Value of (Energy) Data Privacy and its Effects on Privacy-Seeking BehaviorThe digitalization of electricity systems creates a trade-off between system-wide efficiency gains and individual’s privacy risks. High-frequency smart-meter data enable utilities to improve forecasting, maintenance, and tariff design, but also allow increasingly accurate inferences about households’ routines, occupancy, and appliance usage. The key question is therefore not whether such data are
D2ET Open Science Portal2026 · dataset · unknown
Carbon Pricing for Green Hydrogen Adoption: Insights from a Firm-Production ModelThis paper examines the role of carbon pricing in promoting the adoption of green hydrogen in industrial production. It asks: at what carbon price does green hydrogen become cost-competitive with incumbent fossil energy sources? To answer this, the paper develops a firm-level production model that endogenises energy substitution decisions and derives closed-form carbon price thresholds for hydroge
D2ET Open Science Portal2026 · dataset · unknown
From Duck to Turtle: 2040's Synchronized Demand Response Reshapes Distritubion Grid LoadThe electrification of heating and mobility, together with the adoption of EVs, heat pumps, rooftop PV, and batteries, is turning households into active participants in the electricity system. Several jurisdictions now require dynamic pricing so that households adjust consumption to time-varying prices and supply demand-side flexibility (Directive (EU) 2019/944). Most analyses treat this price as
D2ET Open Science Portal2026 · dataset · unknown
To Consume or Not to Consume? On the Behavioral Drivers of Household Energy ConsumptionHousehold electrification and the integration of intermittent renewable energy are exacerbating challenges for power grid management in balancing supply and demand. Effective demand-side management can mitigate these challenges by encouraging consumers to adjust their energy use; however, the behavioral drivers that shape such adjustments are not sufficiently understood. Using a representative sur
D2ET Open Science Portal2026 · dataset · unknown
What Holds Households Back? Unpacking Household Barriers to Flexibility Provision in the Energy TransitionThe transition to renewable-based electricity systems increase the need for demand-side flexibility at households' level. The readiness of households to take part in demand response programs depend not only on households' technological capability but also on households' perception of conditions for participation. Participation in such programs might require households to acquire new technology, to
D2ET Open Science Portal2026 · dataset · unknown
Privacy Valuation and Privacy-Seeking Behavior: Lessons from an Information TreatmentModern economies are experiencing an unprecedented expansion in data generation and analytics. This data revolution enables more efficient processes and optimized infrastructure management. Yet, concerns about the boundaries of privacy and the value individuals assign to their personal information have intensified. This creates a central policy challenge: while data improve system performance, pri
D2ET Open Science Portal2026 · dataset · unknown
Strategic Storage and Generation Capacity in Imperfect Electricity Markets: Insights from a Stylized ModelElectricity storage is often expected to improve market efficiency by arbitraging price differences across time. However, when storage is owned by strategic firms that also control generation assets, its operation may deviate from simple arbitrage behavior. This paper examines how market power affects the joint operation of generation and storage in wholesale electricity markets. We develop a styl
D2ET Open Science Portal2026 · dataset · unknown
Perceived Difficulty of Household Energy-Conservation and Scheduling BehavioursHouseholds are expected to play an active role in the energy transition by reducing and flexibly scheduling their electricity use. Yet participation depends on whether individuals perceive such behaviours as feasible. This paper examines the determinants of Perceived Behavioural Control (PBC) over energy-conservation and scheduling actions using representative survey data from Luxembourg (n=804).
D2ET Open Science Portal2026 · dataset · unknown
Learning by Buying: Changes in Energy Literacy over Technology Ownership DurationObjective energy literacy, defined as proficiency in basic energy knowledge and its application to everyday decisions (U.S. Department of Energy, 2017), has been studied as a strong predictor of household energy behaviours such as conservation, flexibility, and technology adoption (Andolfi & Pavić, 2025). Additionally, recent research highlights that it is the synergy between objective literacy an
D2ET Open Science Portal2026 · dataset · unknown
The Two Sides of a Coin: Perceived and Objective Energy Literacy for Technology AdoptionResidential electrification through energy technologies such as electric vehicles, photovoltaic systems, and energy storage and smart charging solutions is a key element of the energy transition. While prior research has analyzed the role of objective energy literacy and perceived knowledge in shaping individual’s decisions in other contexts, little is known about their effects on household energy
D2ET Open Science Portal2026 · dataset · unknown
A Four-Dimensional Analysis of Explainable AI in Energy Forecasting: A Domain-Specific Systematic ReviewDespite the growing use of Explainable Artificial Intelligence (XAI) in energy time-series forecasting, a systematic evaluation of explanation quality remains limited. This systematic review analyzes 50 peer-reviewed studies (2020–2025) applying XAI to load, price, or renewable generation forecasting. Using a PRISMA-inspired protocol, we introduce a dual-axis taxonomy and a four-factor framework c
D2ET Open Science Portal2025 · dataset · unknown
Navigating the energy transition: A review of factors influencing renewable energy investmentsAs global electricity consumption rises, energy systems face increasing challenges, highlighting the urgent need for a reliable energy supply with minimal (socio-)ecological impact. In response, policymakers set ambitious targets for the sustainable energy transition, requiring substantial growth in renewable energy (RE) investments. However, recent socio-economic challenges—such as the COVID-19 p