The combination proves to be an absolute win so much that Kaleos today is a nationally leading reality in the production of photovoltaic "turnkey" systems, with excellent results in terms of quality and quantity. In 2010, Kaleos installed over 60 photovoltaic systems on buildings with a total installed capacity of 1343 kWp, developing an effective working method that allows to offer a diverse range of products, materials and solutions (from small residential to large plant of industrial building) to the customer.

The added value of Kaleos is the use of innovative construction technologies and methods unique on the market, allowing the company to create a mix of plants from renewable sources - solar, solar thermal and geothermal power – with zero impact on the environment and fully integrated , to ensure top efficiency and energy saving building.

Kaleos collaborates with many international partners and is among the few Italian companies (and the only between Lecce and Taranto) belonging to PV –Cycle circuit, European Association for the recovery and disposal of photovoltaic modules.

In addition to the Division "Renewable Energy", in 2011 Kaleos has developed two additional lines of business: Kaleos technology and bio.

Kaleos technology includes: civil and industrial electrical systems, fiber optics, power line carrier systems, electronic systems, air conditioning, water and sanitation, fire protection systems, public lighting.

Kaleos bio includes a series of highly innovative products and services on the national scene as the issuing of certificates and energy audits and green building. In addition, bio Kaleos is active in environmental education through the promotion of various campaigns and social awareness.

Kaleos, dynamic and evolving company with various certifications and certificates of quality, aims to diversify its business, while maintaining a strong identity that revolves around three key concepts: INNOVATION, DEVELOPMENT and ENVIRONMENT.