[en] Finite element tools have the potential to provide fast and consistent three-dimensional nuclear analysis capability for radiation transport problems in fusion technology design. The main advantages over Monte Carlo methods, more commonly used in fusion engineering, are (i) they provide the solution throughout the entire spatial domain, assuming an appropriate design of the finite elements mesh, and (ii) they greatly speed up the analysis process thanks to the capability of direct input of the geometry from engineering design in CAD format, and to the use of automatic mesh generators. The use of finite element radiation transport tools for fusion applications is currently being assessed by the European fusion programme, and this paper presents a first sample of the methodology developed and calculations performed so far. Results are presented from two such assessments in support of ITER design integration. A complete 40 ^o sector of the machine and the LIDAR port and diagnostic design have been analysed using ATTILA, a finite elements Sn neutron-gamma transport code using three-dimensional, unstructured, tetrahedral grids. Results obtained include neutron/photon power flux throughout the geometry and energy absorption in structural/shielding materials. Those for LIDAR are compared with previous work using the Monte Carlo code MCNP. The agreement between the codes is reasonable, results being typically within 20% of each other. This encourages persevering in the development of usage expertise and range of application of this kind of tools. The analysis process has identified issues which could be improved, and developed strategies to tackle them, such as the transfer of CAD geometry to convenient ATTILA input through interaction between the engineer and the nuclear physicist. (author)