This document serves as the technical manual of the alpha version of the energy capture module, including all the data requirements, main functions, interfaces and all the pertinent technical details describing the alpha version of the module for the energy capture of an array of wave energy converters or tidal energy converters.

Variability in the predicted cost of energy of an ocean energy converter array is more substantial than for other forms of energy generation, due to the combined stochastic action of weather conditions and failures. If the variability is great enough, then this may influence future financial decisions. This paper provides the unique contribution of quantifying variability in the predicted cost of energy and introduces a framework for investigating reduction of variability through investment in components.

This deliverable presents the 1st report on dissemination and communication activities. It is a did term review

Technology readiness levels are a widely used metric of technology maturity and risk for marine renewable energy devices. To-date, a large number of device concepts have been proposed which have reached the early validation stages of development. Only a handful of mature designs have attained pre-commercial development status following prototype sea trials. In order to navigate through the aptly named “valley of death” towards commercial realisation, it is necessary for new technologies to be de-risked in terms of component durability and reliability. In this paper the scope of the reliability assessment module of the DTOcean design tool is outlined including aspects of tool integration, data provision and how prediction uncertainties are accounted for

A coherent set of requirements have been developed for the DTOceanPlus suite of design tools based on analysis of gaps between the current state-of-the-art tools, learning from the DTOcean project, and the stakeholder expectations identified in the user consultation exercise. The requirements in this document are split into general requirements for the overall suite of tools, and specific requirements (functional, operational, user, interfacing, and data) for each of the design tools that is developed as part of this, which are split by work package and task. They act as user specifications for the tool development work packages, and focus the development effort to best meet the needs of the ocean energy industry. Subsequent tasks of the DTOceanPlus project develop these requirements into more detailed technical requirements and software specifications, prior to software coding and integration, then testing and validation.

This report is the outcome of an analysis of potential markets for ocean energy technology. The aim was to develop a greater understanding of the potential markets for the deployment and the exploitation of these technologies. The focus includes both the present market status and future opportunities for commercialisation of both grid and non-grid applications.

The Structured Innovation (SI) design tool forms part of the DTOceanPlus suite of second-generation open source design tools for ocean energy. The SI tool comprises innovation methodologies which can enhance concept creation and selection in ocean energy systems (including sub-systems, energy capture devices and arrays), enabling a structured approach to address complex ocean energy engineering challenges where design options are numerous, and thus it can facilitate efficient evolution from concept to commercialisation.

The aim of this document is to present the activity carried out by the three industrial partners who validated the DTOcean+ suite against five tidal energy validation scenarios.

This deliverable refers to the socio-ecosystem model that has been developed

This deliverable consists of two parts, first a legal guide to environmental assessment for floating wind farm projects, then in a second part, a study on the legal framework for the spatial planning of floating wind farms: The place of environmental assessment