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Optimising power systems

How can you optimise your power system by utilising renewables?

Capturing the opportunity of renewable energy

Around the globe, the energy market landscape is in transition, largely due to the rapidly decreasing cost of renewables. Major players are moving towards more flexible and sustainable energy systems with a rapidly increasing share of renewable energy, declining inflexible baseload generation, and a wider application of energy storage technology.

What does an optimal power system look like? The answer varies for each country, city and customer. Read the white papers on power system optimisation for various countries below.


Business white papers

100% renewable electricity system

How would a cost-optimal 100% renewable electricity system look like in Central Europe versus West Africa? Download the white paper to find out.

New Regulatory Frameworks

What is the path to a 100% renewable energy future and the role of flexibility in making this a reality?

Pathways to 100% renewables

What is the cost of a “carbon-free” system versus a “carbon-neutral system”? And what are these costs relative to?



The value of flexibility in power systems with a high share of hydro generation: Case Brazil

This study looks for a way to optimally balance the power system, renewables and to further reduce carbon emissions in Brazil.



Path to 100% Renewables for California

This white paper explores a new path that would enable California to meet its goal of 100% clean electricity by 2040 — five years ahead of schedule.

Download Business White Paper - Chile


Path to 100% Renewables Chile

High Renewable Integration and the optimal power system. Read more in the white paper.

Dominican Republic

Path to 100% Renewables for Dominican Republic

What are the most cost-effective ways forward for the country’s power sector? Read more in the white paper.


Download Business White Paper


The optimal path forward for Ukraine’s power system

The recent rapid growth of wind and solar-generating capacity in Ukraine, supported by high feed-in tariffs (FITs), has put financial and technical pressure on the power system and sparked a debate about the country’s ability to sustain this trend.

The optimal path for greater use of renewable energy in Greece


The optimal path for greater use of renewable energy in Greece

Flexibility has a valuable role to play in the Greek mainland system and the already ambitious capacity expansion can be optimised further.

Mediterranean island

Increasing renewable energy penetration on a Mediterranean island

What are the best paths for an island to go green with an optimal system cost? Read more in the white paper.


Utilising the full potential of Italy's renewable energy future

Italy could save up to 400 million euros annually in system cost reductions, by better utilising renewables in their power system.


Flexibility to future-proof the Ukrainian power system

Adding 2-3 GW of flexibility in the Ukrainian power system by 2025 would reduce the curtailment of renewable energy from 30% to almost 0% and the overall system cost by 200-450MUSD per year.

Middle East & Asia


The path towards a future of high renewable energy in Jiangsu, China

How could the province of Jiangsu in China reduce CO2 emission intensity by 45% while achieving CNY 64 billion in accumulated savings? Read more in the white paper.

Download Business White Paper - Sri-Lanka

Sri Lanka

The optimal path for greater use of renewable energy in Sri Lanka

By optimising the Sri Lankan power system, cumulative savings up to USD 5 billion could be made.

Download Business White Paper - Taiwan


The optimal path for greater use of renewable energy in Taiwan

By optimising the power system in Taiwan, up to USD 12.5 billion savings could be made while reducing CO2 intensity by 17%.

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