Aruba has a small economy that relies heavily on tourism which accounts for roughly 80% of economic activity. The Government is promoting investment aimed at the diversification of the economy such as capital-intensive investment, free zone activities, and the development of its international financial sector. Aruba is a leader in renewable energy in the region, and is committed to increase its sustainability by using solar and wind energy. Aruba is a politically stable market which is part of the Kingdom of the Netherlands boasting an efficient bureaucracy and a stable security environment.