Article List

Introduction This time, we will explain the mandatory installation of solar panels on the roofs of houses, which is being introduced in various places. In 2025, Sendai City will make it mandatory to install solar panels on the roofs of houses...

Introduction This time we will explain the labor laws of the Malaysian states of Sabah and Sarawak. Recently, they have been considering expanding into the Malaysian peninsula as well as Sabah and Sarawak...

Introduction This time we will explain "perovskite solar cells." Now we have a technology that is set to profoundly change the future of energy. That's "Perovskite Sun...

Introduction This time, we will delve a little deeper into SAF (Sustainable Aviation Fuel). Regarding SAF, the "Latest Movement of SAF in Japan" will be published on February 3, 2025.

Introduction This time, I would like to talk about "RE100". As the transition to a decarbonized economy accelerates internationally, companies are rapidly moving to introduce renewable energy. As a result...

Introduction This time, I will explain about environmental due diligence (hereinafter referred to as "environmental DD"). As the global environmental crisis worsens, companies need to go beyond simply complying with laws and regulations...

Introduction This time, we will explain about the bankruptcy and liquidation of renewable energy power generation companies. While the introduction of renewable energy is rapidly expanding, power generation companies are going bankrupt one after another. Teikoku...

We have been selected in the field of Energy Law in The Best Lawyers in Japan (2026 Edition) by Best Lawyers! https://www.bestlawyers.com/lawyers/mitsuru-misawa/38...

Introduction According to an article in the Nihon Keizai Shimbun dated May 1, 2025, "JFE Engineering, 2,300 restaurants including Sushiro and four other companies, and "food waste power generation"," JFE Engineering, Sushiro, Big...

Introduction This time, let's think about aggregation. In recent years, as renewable energy has become more widespread, maintaining the stability of the power grid has become a major issue. To address this issue...

✅ In a nutshell: 📈 Explosive growth in applications for grid-connected battery systems: As of the end of September 2025, approximately 15,000 applications, totaling approximately 163.61 million kW, had been accepted (approximately three times the number of applications submitted in the same period last year). https://www....

In brief: The Long-Term Stable Qualified Solar Power Generation Operator System is a new system aimed at consolidating and streamlining numerous small-scale solar power plants. It certifies responsible operators as "qualified operators" and...

Introduction This time, we will explain about domestically produced SAF (Sustainable Aviation Fuel). In July 2025, domestically produced SAF will be refueled on scheduled passenger flights at Tokyo International Airport (Haneda Airport), and Japan's aviation...

✅ Roughly speaking 📉 All Japanese car manufacturers in the Indonesian car market will fall below the previous year in 2025 - Toyota ▲13.3%, Daihatsu ▲19.8%, Honda an astounding ▲40.4%🚗 China BYD will increase by 202.7%...

✅ Roughly speaking 🌪️ "Bladeless wind power," which generates electricity solely through vibration without a propeller, is attracting attention ⚖️ In Japan, existing laws and regulations such as the Electricity Business Act apply, but due to the new technology...

Introduction This time, we will explain the mandatory installation of solar panels on the roofs of houses, which is being introduced in various places. In 2025, Sendai City will make it mandatory to install solar panels on the roofs of houses...

✅ In brief: ・Non-Fossil Certificates are a national system that assigns "environmental value" to electricity generated from renewable energy sources. ・Types are divided into FIT/non-FIT and tracking, which affect their use and market utilization...

Introduction This is the first time we will focus on the Philippines. The Philippine government is promoting measures to accelerate the introduction of renewable energy and strengthen the domestic power supply.

✅ Roughly speaking: ・The battery storage business in 2025 is rapidly expanding as a means of relieving grid congestion caused by the large-scale introduction of renewable energy. ・On the other hand, there are issues such as the suspension of connection applications, fluctuations in construction costs, and...

Introduction This time, I would like to consider self-dispatch, specifically, the transition and current status of the self-dispatch system in the use of the power grid, and its future prospects. The self-dispatch system is...