Sustainable Energy’s smart energy systems advisory models a future that can provide flexibility and security of supply at an acceptable cost, through carefully considered solutions that utilise every element of any energy system in the most harmonious way.
Our teams have successfully developed complex and dynamic energy models that analyse and optimise scenarios for integrating the varied spectra of energy system networks; electrical, gas, district heating and district cooling.
Microgrids
We offer smart energy design, engineering and advisory services to help cities, campuses, and communities implement tailored solutions. We work with local stakeholders to design and develop microgrid concepts that align with energy demands, resilience and sustainability needs. Our teams work to forecast potential future challenges to guarantee resilient, future-proof solutions that are built with expansion in mind.
Our extensive engineering expertise covers all microgrid components, including distributed renewable energy generation, electric vehicle infrastructure, district heat and cooling, thermal storage, battery energy storage systems, transmission and distribution, and more. We provide smart microgrid consulting to design and implement resilient, efficient, and sustainable energy solutions. Our services include energy needs assessment, performance optimisation, and renewable energy integration for maximum reliability and independence.
We also advise and develop smart grid technology that uses advanced monitoring, data insights, integration and digital solutions to control energy consumption and distribution. With proactive management and seamless connection to renewable technologies, our smart grid solutions deliver long-term cost savings and support net-zero ambitions.
Sector coupling
Sector coupling is an integrated energy strategy that connects traditionally separate sectors – power, heat, mobility, and industry – to create a more efficient, sustainable, and flexible energy system. By linking these sectors, organisations can accelerate the shift to renewable energy while improving overall system performance.
A well-designed sector-coupled system unlocks multiple benefits: Higher renewable energy penetration across transport, buildings, and industry by replacing fossil fuels with clean electricity or renewable gases. Significant emissions reductions, including greenhouse gases, through the substitution of petrol, diesel, natural gas, coal, and oil. Greater grid flexibility, as interconnected sectors provide new ways to absorb, store, and dispatch electricity from variable renewable sources. Rapid advances in digitalisation, electrification, and decentralisation are transforming the power sector and enabling seamless integration of low-cost renewables.
These solutions allow energy to move intelligently between sectors, creating a highly interconnected and resilient system. By electrifying end-use sectors – directly or indirectly – organisations can capture both economic and environmental value.
For example EV batteries can supply electricity back to the grid when vehicles are parked, supporting system stability. Heat pumps, hydrogen production, and industrial electrification help balance renewable generation by shifting demand to periods of high supply.
Energy flexibility
Battery Energy Storage Systems (BESS), small scale generation and Demand Side Response (DSR) are used to mitigate variances in generation and demand by providing additional power or shifting peak load.
By managing these resources, energy flexibility helps stabilise the grid, reducing the need for new peak power plants and supporting a reliable, low-carbon energy system.
