Green IT Engineering in the View of Resource-Based Approach

State-of-Art and development of Green IT engineering in the view of resource-based approach which analyzes integration of the artificial world created by human into the natural world (NW) are considered. The challenges solved in integration process include problems of the green technologies. The solution is based on achievement of a certain throughput, trustworthiness and investment of resources: models, methods and means. Throughput is aimed at receiving the maximum return from resources, and trustworthiness—at harmonization with the NW. Resources structured under parallelism and fuzziness of the NW show in development three levels: replication, diversification and autonomy. They are serviced by methods improving throughput, trustworthiness and access to resources, respectively. Green technologies as model occupy autonomy level. The used models and methods belong to the level of diversification. Means are built with replication of operational elements. The methods of multiply effect and its focusing on parameters important for green technology are offered. These methods are based on increasing a level of resource development.