Leaders in the design and manufacture of power technology solutions

We supply power generation equipment to the international market; generator sets, lighting towers, energy storage and distribution systems. We are part of YANMAR ENERGY SYSTEM (YES), offering a comprehensive power solution to the market.
Headquarters, located in Spain, was established as HIMOINSA's first factory in 1982. From the 1990s onwards, the company began a process of constant internationalization that has not ceased until the present day. Its factories and sales offices are strategically located on the five continents to be close to the customer.
Commitment to excellence and customer satisfaction is the main goal of the team working at more than 20 HIMOINSA sites. Over 1,000 professionals whose mission is to remain close to the market, respect its environment and offer an innovative, quality product.
The main challenge in the power generation sector is undoubtedly to reduce the impact on the environment, and in this regard, our commitment is absolute. Our Research and Development centres work every day to provide increasingly cleaner and more environmentally friendly solutions.

Yanmar, HIMOINSA parent company, is now communicating its clear dedication to help people to grow under the slogan 'Hanasaka'
A new generation with new possibilities for growth.
Learn more about HANASAKA

Hanasaka Book

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Hanasaka at HIMOINSA
Our condition as a vertical manufacturer has allowed us to ensure the maximum quality of all the components of our product. We also incorporate components from leading brands that consolidate our position in the market with a premium product. Our equipment is always subjected to strict quality tests before delivery to the customer.
At HIMOINSA we focus our growth strategy on the development of new products. Our R+D+i team works on detecting customer needs and designing products adapted to each market. Technical and engineering professionals in constant training and growth to guarantee the greatest product innovation.
Our corporate social responsibility actions reinforce our commitment to the environment and the community around us. Promoting employment through scholarship programmes with universities, solidarity actions with social integration groups and safety production policies to reduce environmental impact and ensure sustainable growth.
At HIMOINSA we know how to listen to all the people and interested parties to find out first-hand what is happening in our environment, and this attitude defines our course of action, our way of doing the right thing. With this goal in mind, we introduce and welcome you to our Ethical Channel.