The energy transition market will reach 3.7 trillion USD in 2028

The energy transition market will reach 3.7 trillion USD by 2028, supported by growing public and private investment, with an annual growth rate of 9.4% according to Allied Market Research.

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The global energy transition market is expanding rapidly, supported by massive investment from both the public and private sectors.
Growing recognition of the urgency of climate change is prompting governments to inject considerable funds into renewable energy infrastructure.
These funds are aimed at modernizing existing systems and promoting the adoption of cleaner energy sources, notably wind, solar and hydro.
Private companies, meanwhile, are increasing their commitment to green energy, helping to boost the market.
However, the sector faces challenges, not least the limited availability of critical materials, essential for new technologies.
Innovation in energy storage is therefore becoming a priority, with emerging solutions such as solid-state and flow batteries.
These technologies promise to improve energy density and safety, responding to growing market demands.

Renewable energies and fast-track adoption

Renewable energies dominate the energy transition market, with rising adoption supported by favorable government policies.
Solar and wind power, in particular, are playing a central role in reducing greenhouse gas emissions, in line with global climate targets.
Tax incentives and government subsidies are accelerating the integration of these technologies into national energy systems.
Renewable technologies are now seen as viable and competitive solutions, even when compared with fossil fuels.
Governments are putting in place rigorous regulatory frameworks to encourage their widespread adoption, making these technologies increasingly attractive to investors.

The residential sector in full mutation

The residential segment is booming, driven by a growing adoption of clean energy solutions.
Homeowners are increasingly investing in technologies such as solar panels and geothermal heating systems, supported by attractive tax incentives.
This trend reflects a growing desire to reduce dependence on fossil fuels and minimize carbon footprints.
Home modernization and the integration of clean energy technologies have become priorities for many households, reinforced by economic and environmental motivations.
The residential sector is thus set to become a key player in the energy transition, with significant implications for global demand for renewable energy.

Asia-Pacific: driving regional growth

Asia-Pacific is emerging as the main driver of global growth in the energy transition market. The region is investing heavily in renewable technologies to meet growing energy demand. Technological innovations and favorable market dynamics are accelerating the adoption of clean energies, making these solutions increasingly competitive. Leading companies in the sector, such as NextEra Energy, Inc, Iberdrola, S.A., and Tesla Inc, are adopting diversified strategies to gain a foothold in this rapidly expanding market. These companies are investing in new technologies, collaborating on international projects and strengthening their presence in emerging markets. These initiatives are crucial to maintaining their competitive edge against a backdrop of rapid transformation in the energy sector.

The Australian government plans to introduce a free solar electricity offer in several regions starting in July 2026, to optimize the management of the electricity grid during peak production periods.
India is implementing new reforms to effectively integrate renewable energy into the national grid, with a focus on storage projects and improved contracting.
China added a record 264 GW of wind and solar capacity in the first half of 2025, but the introduction of a new competitive pricing mechanism for future projects may put pressure on prices and affect developer profitability.
The government confirmed that the majority sale of Exaion by EDF to Mara will be subject to the foreign investment control procedure, with a response expected by the end of December.
The Catabola electrification project, delivered by Mitrelli, marks the first connection to the national grid for several communities in Bié Province.
The Algerian government plans a full upgrade of the SCADA system, managed by Sonelgaz, to improve control and supervision of the national electricity grid starting in 2026.
Facing annual losses estimated at up to $66mn, SEEG is intensifying field inspections and preparing the rollout of smart meters to combat illegal connections.
The British government confirms its ambition to decarbonise the power sector by 2030, despite political criticism and concerns over consumer energy costs.
Enedis plans a €250mn ($264mn) investment to strengthen Marseille’s electricity grid by 2030, including the full removal of paper-insulated cables and support for the port’s electrification.
Energy ministers coordinate investment and traceability to curb China’s dominance in mineral refining and stabilize supply chains vital to electronics, defense, and energy under a common G7 framework.
Electricity demand, amplified by the rise of artificial intelligence, exceeds forecasts and makes the 2050 net-zero target unattainable, according to new projections by consulting firm Wood Mackenzie.
Norway's sovereign wealth fund generated a €88 billion profit in the third quarter, largely driven by equity market performances in commodities, telecommunications, and finance.
The German regulator is preparing a reform favourable to grid operators, aiming to adjust returns and efficiency rules from 2028 for gas pipelines and 2029 for electricity networks.
Bill Gates urges governments and investors to prioritise adaptation to warming effects, advocating for increased funding in health and development across vulnerable countries.
The Malaysian government plans to increase public investment in natural gas and solar energy to reduce coal dependency while ensuring energy cost stability for households and businesses.
The study by Özlem Onaran and Cem Oyvat highlights structural limits in public climate finance, underscoring the need for closer alignment with social and economic goals to strengthen the efficiency and resilience of public spending.
Oil major ExxonMobil is challenging two California laws requiring disclosure of greenhouse gas emissions and climate risks, arguing that the mandates violate freedom of speech.
The European Court of Human Rights ruled that Norway’s deferral of a climate impact assessment did not breach procedural safeguards under the Convention, upholding the country’s 2016 oil licensing decisions.
Singapore strengthens its energy strategy through public investments in nuclear, regional electricity interconnections and gas infrastructure to secure its long-term supply.
As oil production declines, Gabon is relying on regulatory reforms and large-scale investments to build a new growth framework focused on local transformation and industrialisation.

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