US technology giant Honeywell (<a href="https://www.nyse.com/quote/XNGS:HON" target="_blank">NYSE:HON</a>) said on Monday it will partner with Spanish multi-energy group Repsol SA (<a href="https://www.bolsasymercados.es/bme-exchange/es/Mercados-y-Cotizaciones/Acciones/Mercado-Continuo/Ficha/Repsol-ES0173516115" target="_blank">BME:REP</a>) on creating new production pathways for biofuels and circular materials, as well as their possible integration into Repsol’s facilities.