The energy industry is undergoing a major shift as digitisation and deregulation change how power is generated, traded, and consumed. Across the world, smart grids, decentralised energy systems, and digital trading platforms are making energy markets more efficient and accessible. In Southeast Asia, where energy demand is expected to account for 25% of global growth by 2035, these trends are opening new opportunities while also presenting challenges in regulation, investment, and sustainability.
One of the biggest changes comes from digitisation, which is improving how energy is distributed and managed. Technologies such as artificial intelligence (AI), Internet of Things (IoT), and blockchain are helping to forecast demand, optimise power grids, and even enable peer-to-peer (P2P) energy trading. In cities where solar adoption is increasing, blockchain-powered platforms allow consumers to sell excess energy directly to others, bypassing traditional utilities. Smart meters and AI-powered platforms are also helping businesses and households track and adjust their energy use, making the market more transparent and efficient.
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At the same time, deregulation is opening energy markets to competition, driving down prices and encouraging investment in cleaner energy solutions. Singapore, for example, has been steadily liberalising its electricity market, allowing private providers to enter and compete. The country is also working on initiatives like the Singapore-Johor Special Economic Zone (SEZ) and cross-border electricity imports, positioning itself as a regional energy hub. However, deregulation is not without risks. The 2021 energy crisis in Singapore, which forced several electricity retailers to shut down, highlighted the challenges of balancing competition with market stability.
With Southeast Asia setting a target of 23% renewable energy by 2025, technology will play a key role in making this transition possible. Singapore is already making strides, with the Singapore Green Plan 2030 pushing for more solar adoption, digital energy management, and energy imports. As the region moves toward net-zero emissions by 2050, businesses and governments will need to collaborate on balancing innovation, regulation, and sustainability.
To better understand where are in the energy industry, we spoke to Flo Energy CEO Matthijs Guichelaar, who shares insights on how digitisation and deregulation are shaping the future of energy in Southeast Asia, and what businesses should do to stay ahead.
Can you provide an overview of how digitisation and deregulation are reshaping the energy industry globally, and what this means for Southeast Asia, particularly Singapore?
Digitisation and deregulation are transforming the global energy industry, making it more efficient, cutting costs, and reducing energy wastage. Smart grids, decentralised energy systems, and digital energy trading help predict demand and distribute energy more effectively. Blockchain could be a game-changer, allowing people to trade excess energy directly while keeping transactions secure and transparent. At the same time, opening up energy markets to competition is driving prices down for consumers.
In Southeast Asia, the shift away from government-controlled energy markets is accelerating. The region is expected to drive 25% of global energy demand growth by 2035, making sustainability and energy security top priorities. The region’s target is to have 23% of energy from renewable sources by 2025. Here, digitisation supports deregulation by improving efficiency and market access.
Singapore is leading the charge, learning from Europe’s energy market liberalisation. The country is working to become a regional energy hub, pushing initiatives forward for an interconnected Southeast Asian power grid. By embracing digital innovation and market deregulation, Singapore is positioning itself at the forefront of the region’s energy future.
How do these trends align with Singapore’s broader sustainability goals, such as its commitment to net-zero emissions by 2050?
Singapore relies on technology and policy changes to reach net-zero emissions by 2050, with the Singapore Green Plan 2030 currently just 10% off its 1.5GWp solar generation target. Digital advancements are making a big difference by improving energy demand predictions, reducing waste, and making it easier to integrate renewable energy sources like solar power. At the same time, opening up the energy market to competition allows for private investment in cleaner technologies, driving innovation and sustainability.
A big part of Singapore’s plan is to use a mix of energy sources, expanding solar power and importing renewable electricity – both made possible by a digitised and interconnected energy market. Digital platforms also help businesses adopt greener practices by enabling renewable energy certificates (REC) trading and carbon credit exchanges. These efforts are building a more flexible, low-carbon energy system, strengthening Singapore’s role as a leader in clean energy while ensuring long-term economic and environmental sustainability.
What specific digital technologies (e.g., AI, IoT, blockchain) are driving transformation in the energy sector?
AI makes energy management smarter by predicting demand, improving grid efficiency, and preventing equipment failures through predictive maintenance. At Flo, we’ve developed our energy management platform, giving customers deep insights into their energy use with the FlowSmart Dashboard. This helps them adjust their consumption habits and cut costs.
IoT devices like smart meters and sensors provide real-time energy consumption monitoring, allowing households and businesses to make better decisions about their usage. Smart grids use these technologies to balance supply and demand, reducing waste and making the system more reliable.
Another key innovation is blockchain, which could make P2P energy trading possible. This means homes with solar panels could sell extra electricity directly to others, cutting out the middleman and encouraging more people to switch to renewable energy. Digital twins and big data analytics are also shaping the future by simulating grid performance and analysing huge amounts of energy data to optimise distribution.
However, while AI and blockchain can transform the energy sector, they also use a lot of power. If we don’t find ways to reduce their energy consumption, they could cancel out some of the benefits they bring.
What opportunities does digitisation create for demand-side management and personalised energy solutions?
The tools I mentioned previously, such as smart meters, sensors, and IoT devices, track energy consumption as it occurs, helping to distribute energy more efficiently and prevent overloading during peak hours.
Consumers can access this data through apps and platforms, giving them insights into their energy habits. This helps them cut waste, save money, and reduce their carbon footprint. Shifting consumption from peak to off-peak times also benefits the overall energy system. AI-powered systems take this further with dynamic pricing, adjusting energy costs based on demand to encourage smarter energy use and improve grid stability.
For personalised energy solutions, digitisation allows for more tailored energy management. Smart home technology and AI-driven platforms can automatically adjust heating, cooling, and lighting based on a user’s preferences. Digital tools also make integrating renewable energy sources like solar panels and battery storage easier, giving consumers more control over their energy production and usage. These innovations make energy consumption more efficient, affordable, and flexible, empowering people to take charge of their energy needs like never before.
How is deregulation opening up new business models and investment opportunities in the energy sector? Are there risks?
Opening the energy market to competition creates new business opportunities and attracts investment. Instead of being controlled by state-run monopolies, private companies can enter the energy space, bringing fresh ideas and innovative services.
This has led to the rise of new energy providers, such as green energy startups, P2P energy trading platforms, and energy-as-a-service models. Investors are particularly interested in renewable energy projects, energy storage solutions, and smart grid technologies, all in high demand as the world shifts toward cleaner and more efficient energy systems. Deregulation also drives the growth of green finance options like renewable energy certificates (RECs), green bonds, and carbon credits, opening up even more investment possibilities.
However, deregulation also comes with some risks. More competition can lead to price fluctuations, especially in markets influenced by changing fuel costs or renewable energy availability. Regulations are needed to protect consumers—something Singapore experienced firsthand during the 2021 energy crisis, which led to the exit of several retailers and prompted new measures from the Energy Market Authority.
New companies may also struggle with regulatory hurdles and infrastructure access, making it tough to compete with established players. Additionally, as more digital platforms and smart grids emerge, cybersecurity threats become a more significant concern, potentially putting critical infrastructure at risk. While deregulation is fueling innovation and growth, it’s important to manage these risks carefully to keep the market stable and secure for the long term.
How can regulators encourage collaboration between traditional utilities and tech startups to foster innovation?
Regulators can help traditional energy companies and tech startups work together by creating a supportive environment that encourages innovation while maintaining reliability and security. One effective way to do this is through regulatory sandboxes, where startups can test new technologies and business models in a controlled setting without immediately facing full regulatory requirements. This allows startups and established utilities to experiment with digital solutions like smart grids, energy storage, and demand response systems, while regulators monitor the impact and adjust rules as needed. By providing a clear regulatory framework, authorities can reduce uncertainty and make it easier for startups to collaborate with bigger energy companies.
Regulators can also encourage partnerships by offering incentives such as tax breaks, grants, or funding for pilot projects focusing on renewable energy, grid optimisation, and smart infrastructure. Aligning these incentives with broader sustainability goals – like achieving net-zero emissions or improving energy efficiency – ensures that both startups and traditional utilities work toward the same objectives.
Another way to foster collaboration is through knowledge-sharing platforms, industry forums, and incubators that marry the deep expertise of traditional utilities with the agility and innovation of startups. By creating these opportunities for cooperation, regulators can help speed up the development and adoption of new technologies, ultimately driving a smarter, more sustainable energy sector.
Given Singapore’s strategic location, how can it facilitate cross-border energy trading and cooperation within ASEAN?
With its prime location in Southeast Asia, Singapore is in a great position to lead cross-border energy trading and strengthen regional cooperation within ASEAN. By leveraging its advanced infrastructure and digital connectivity, Singapore is working to become a key energy trading hub. Its open electricity market and push for a connected regional power grid will help streamline the import and export of electricity between neighbouring countries like Malaysia, Indonesia, and Thailand. This will allow energy to move efficiently from areas with excess supply to those with higher demand, especially when renewable energy production is at its peak.
Singapore is also driving collaboration on renewable energy by supporting cross-border projects like the ASEAN Power Grid and renewable energy import initiatives. The country is already looking into importing low-carbon electricity, such as solar power from nearby nations, and developing a regional framework for REC trading. Expanding this model across ASEAN could create a more interconnected and sustainable energy market.
By using digital platforms and blockchain technology, Singapore can enable secure and transparent energy trading, including cross-border exchanges of carbon credits. As a leader in green finance, smart grids, and sustainable energy solutions, Singapore is well-placed to help align ASEAN’s energy strategies with broader climate goals. This will pave the way for a more efficient, resilient, and sustainable energy future for the region.
Looking ahead, what excites you most about the future of the energy industry in Southeast Asia?
What excites me most about the future of energy in Southeast Asia is the rapid shift toward renewables and digital innovation. As the region moves away from fossil fuels, it has a huge opportunity to become a leader in clean energy. The growth of solar and other renewable sources, combined with advancements in energy storage and smart grids, will make energy more sustainable, reliable, and affordable. With plenty of sunshine and natural resources, Southeast Asia is well-suited for large-scale renewable projects. Plus, as the costs of solar and wind power continue to drop, switching to greener energy is becoming more practical than ever.
Another exciting development is the growing regional cooperation and cross-border energy trade. Southeast Asia’s energy markets are becoming more connected, with countries like Singapore leading efforts to build digital energy trading platforms and integrated power grids. Smart technologies – like IoT, AI, and blockchain – are also transforming the industry by making energy use more efficient, enabling decentralised systems, and supporting peer-to-peer energy trading.
These innovations will help meet the region’s increasing energy demand and give consumers and businesses more control over their energy use. The future of energy in Southeast Asia is full of potential, with technology and collaboration driving economic growth and sustainability.