+34 91 451 97 00 correo@lonjastec.es Polygeneration ST4 16.000 kW Polygeneration Plant (Electricity, Heat and Cold) based on gas engines integrated in a District Heating and Cooling network at Cerdanyola del Vallés “Parque de la Ciencia y Tecnología». The first phase of 16,000 KW was commissioned in July 2010. Read more Lesedi & Letsatsi PV Plants 2 x 75.000 KWp Lesedi and Letsatsi projects are two twin PV plants of 75.000 kWp each constructed in South Africa. The plants were commisioned on May 2014. Lonjas carried away Owner’s Engineer services for both projects. Read more Oficina en Madrid Lonjas Tenología S.A. Aragoneses 9 Bis 28108 Alcobendas (Madrid) España Teléfono: 914 519 700 Fax: 914 429 117 Oficina en Brasil Lonjas Tenología S.A. Rua Clarice Indio do Brasil, 19 Botafogo - Rio de Janeiro (Brasil) Teléfono: (21) 2553 4725 Información Legal Aviso legal Política de privacidad Política de cookies

+34 91 451 97 00 correo@lonjastec.es Energy Audits The key to energy efficiency is the rational use of energy. And the most rational use of energy of not using it if not needed. And Energy Audits are the optimum tool to increase the efficiency in energy-intensive industrial processes. A comprehensive energetic consumption analysis and energy balance, both for electrical and thermal energy, are the base of any energy audit. Based on energy consumption data and energy balances, an adequate knowledge and experience in the audited process, and a good knowledge of the best available technologies, an Energy Audit will recognize potential areas for energy savings and propose correction and improvement measures with the final objective of optimizing energy demand and reduce environmental impact like CO2 emissions. In the past twenty years LONJASTEC ENERGÍA has performed Energy Audits in virtually every sector. Oficina en Madrid Lonjas Tenología S.A. Aragoneses 9 Bis 28108 Alcobendas (Madrid) España Teléfono: 914 519 700 Fax: 914 429 117 Oficina en Brasil Lonjas Tenología S.A. Rua Clarice Indio do Brasil, 19 Botafogo - Rio de Janeiro (Brasil) Teléfono: (21) 2553 4725 Información Legal Aviso legal Política de privacidad Política de cookies