Win Inertia provides cost-effective energy storage solutions suited to the real needs of electric utilities or grid operators. Our technologies allow for the integration of energy solutions at different levels of the grid, where energy storage systems were not previously viable because of economic or technical barriers. We believe in energy storage technologies. We know them. We find the most suitable hybridization between them. Our hybrid energy storage solutions decrease the initial investment (up to 30%) and operation and maintenance costs (up to 25%) thanks to an optimal energy storage sizing and a reduction in battery replacement rates. We design energy storage solutions to offer exactly what our clients need for a reliable and profitable grid operation.