Project Image Pool

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Terms of use: The pictures on this site originate from the projects in the frame of the programmes City of Tomorrow, Building of Tomorrow and the IEA Research Cooperation. They may be used credited for non-commercial purposes under the Creative Commons License Attribution-NonCommercial (CC BY-NC).

IEA-PVPS Task Grid Integration workshop in Tokyo, Japan

International Experts from Task 14 and Experts from the Japanese electricity sector and research attending the NEDO/Task 14 workshop in November 2022

Tailem Bend Solar Power Farm, South Australia

187 MW Solar Power Farm in Tailum Bend, South Australia

Development path of photovoltaics in the future Smart Grid

As part of the international cooperation in Task 14, an overview of current demonstration projects of communication and control concepts with a focus on ICT-related aspects of smart grid integration of photovoltaics was compiled. Based on these experiences, a universal development path was outlined, which describes the possible integration of photovoltaics into a future Smart Grid and the transition from a purely passive role to an active integration into grid control and energy markets.

22nd IEA PVPS Task 13 Meeting, October 2019, Chile

Technical tour of the IEA PVPS Task 13 people visiting Atamos-Tec in the Atacama desert, near Antofagasta, Chile.

Drifting Sand on Photovoltaic Modules

Horizontal single axis tracker photovoltaic system in the Atacama desert affected by drifting sand accumulation on modules. See also Report IEA-PVPS-T13-21:2022 "Soiling Losses Impact on the Performance of Photovoltaic Power Plants" and Report IEA-PVPS-T13-25:2022 "Guidelines for Operation and Maintenance of Photovoltaic Power Plants in Different Climates". Download at: https://iea-pvps.org/research-tasks/performance-operation-and-reliability-of-photovoltaic-systems/.

Photovoltaic system installation in the Alps

At a photovoltaic system in the Alps having two different types of glass-backsheet modules, one type shows after a few years cracks at the backsheets outer layer, while the others are free of failures. See Report T13-24:2021 „Qualification of Photovoltaic (PV) Power Plants using Mobile Test Equipment“ and Report IEA-PVPS-T13-25:2022 "Guidelines for Operation and Maintenance of Photovoltaic Power Plants in Different Climates". Download at: https://iea-pvps.org/research-tasks/performance-operation-and-reliability-of-photovoltaic-systems/.

On-site inspection of photovoltaic modules

Left hand side: Hand-held devices can be used to get insight in polymer materials composition and degradation processes. Right hand side: Module backsheet with multiple parallel cracks of the outer layer. See Report T13-24:2021 „Qualification of Photovoltaic (PV) Power Plants using Mobile Test Equipment“ and Report T13-13:2021 "Designing New Materials for Photovoltaics: Opportunities for Lowering Cost and Increasing Performance through Advanced Material Innovations". Download-Link: https://iea-pvps.org/research-tasks/performance-operation-and-reliability-of-photovoltaic-systems/

SOLARSKYPARK Fast-E-Chargingpark for E-Mobility, Freistadt Upperaustria

PV Carport with E-charging and Energystorage • 176kW/597kWh Outdoorstorage by neoom • 11 Stk 300 kW E-Charging stations

IEA-PVPS Task 1 Expert Group in front of the Norwegian PV-Wafer production NorSun

The IEA-PVPS Task 1 Expert Group during the technical visit in front of the Nor Sun wafer factory building in Ardalstangen/Norway. Due to strong Chinese competition in PV wafer production, this plant had to be shut down in 2023; as part of the European Net Zero Industry Act, it should be possible to resume production.

Sonnenkraft _Campus

Sonnenkraft-Campus in St.Veit/Glan, Austria – PV-Facade with certified Kromatix Solar Glas - Photo credit: Sonnenkraft

PV Noise barrier

PV Noise barrier - Ulmerwave

Methods

Set of methods to classify the type of activity of TCP Tasks and Annexes.

Graph Datastructure

Graphbased datastructure of the open access IEA-TCP dataset.

Visualisation of TCPs

After selecting a topic (in this example "Electricity transmission and distribution" was selected), this graph shows all tasks (activities) focussing on the selected topic. The topics are structured according to the IEA energy RD&D budget/expenditure statistics. Additionally, you can see the related Technology Collaboration Programmes (TCPs). Activities which had been ongoing in Summer 2020 from all IEA-TCPs are covered in this analysis. You can re-arrange the different bubbles to better meet the needs of your analysis. If a TCP consists of more than one task (activity), it also contains one entry in the database labelled “ExCo-Activities”. Available at https://nachhaltigwirtschaften.at/en/iea/visualisations/tcps-focussing-on-a-topic.php

R&D Map

Visualisation of all ongoing Tasks and Annexes ("Activities") and their respective research topics.

Colour tuning

Technological possibilities to colour BIPV modules

PV Top Photovoltaic Markets - Global

PV Top Photovoltaic Markets - Global

Countries with highest PV penetration 2020 - worldwide

Countries with highest PV penetration 2020 - 5% of the world electricity is 2020 covered by PV

IEA-TCP Graph: Visualization of all nodes and edges in the IEA-TCP data model

Size of the nodes corresponds to the number of connections, color to the type of node (see legend).

Participation of countries in IEA Technology Collaboration Programmes and Related Research Topics

Absolute (upper chart) and relative (lower chart) number of TCP-activities that countries are participating in. The color code shows how the assigned activities are related to the IEA-Topics and how the countries set their priorities with regard to the research topics (based on the IEA RD&D taxonomy).