For organizations and businesses pursuing decarbonization, we provide comprehensive support—from current-state analysis and renewable energy planning to goal setting and roadmap development. Our goal is to propose the most suitable renewable energy solutions for each client
At the implementation stage, we leverage our extensive experience in construction management (CM) of renewable energy facilities to help turn your goals into tangible results.
Japan is working toward a 60% reduction in greenhouse gas emissions by fiscal year 2035, a 73% reduction by 2040 (compared to FY2013 levels), and achieving net-zero emissions by 2050 under its national Carbon Neutral 2050 strategy.
Globally, interest in ESG investing continues to rise, and decarbonization has become a key focus in initiatives such as SDGs, RE100, SBT (Science-Based Targets), and TCFD (Task Force on Climate-related Financial Disclosures).
For businesses, addressing decarbonization offers a range of benefits—including enhanced corporate value, social contribution, and improved competitiveness. Among available strategies, adopting renewable energy is one of the most effective approaches.
At Intellect, we provide expert consulting from the perspective of a project operator, leveraging our experience and know-how in the planning, design, construction, and O&M of solar power systems, battery storage, and geothermal binary power plants.
We analyze electricity usage and contract details, assess installation sites and business models, run generation simulations, and explore subsidy options.
We evaluate system size, investment costs, expected CO₂ and electricity bill reductions, and long-term financial viability to support sound decision-making.
Options such as on-site self-consumption systems (installed on rooftops or land), self-wheeling from remote solar plants, and PPA models are compared to determine the most suitable solution.
We ensure legal compliance while maintaining transparency and accountability, providing regular reporting as needed.
We assist in introducing battery storage systems that support both solar power implementation and business continuity planning (BCP).
Acting from the operator’s perspective, we apply our expertise in renewable energy, real estate, and construction to coordinate necessary procedures with government agencies, utilities, local stakeholders, and related parties.
We manage the entire process—from development and construction to operation—while maintaining clear and timely communication.
From consulting and project development to construction and O&M (operation and maintenance), we offer seamless, end-to-end support to ensure the long-term success of your renewable energy initiatives.
For companies and organizations pursuing decarbonization, we offer comprehensive consulting services for renewable energy adoption. This includes selecting the optimal business model, installation site, system scale, evaluating investment and CO₂ reduction impact, and identifying subsidy opportunities. During the development and construction phases, our dedicated Construction Managers (CMRs) oversee cost, quality, and scheduling to ensure that project goals are achieved efficiently and effectively.
Drawing on extensive experience in the development, design, construction, and operation of solar and geothermal power plants, we facilitate coordination with utilities, government authorities, and local communities. Depending on the nature of the project, our in-house specialists in architecture, civil engineering, and real estate also provide expert support.
In addition to construction management (CM), we assist with master planning and basic design. We help translate concepts into practical plans while striving to reduce construction costs. Specifications are designed with long-term operational and maintenance costs in mind.
We build a system that ensures transparency and accountability, providing timely reporting throughout the project. Legal compliance and appropriate stakeholder communication are integral to our approach.
We have a proven track record in CM for solar, battery storage, and geothermal projects across Japan. We also have CM experience in domestic and international building projects, enabling us to support diverse assets and business models.
As renewable energy projects become increasingly complex, we help streamline the tendering process by organizing bid requirements and evaluating proposals to support transparent contractor selection, thereby reducing the burden on project owners.
We conduct quality inspections during and before construction handover to ensure plant reliability. We also manage trial operations, monitor power generation performance, and provide long-term, nationwide O&M services to maintain optimal plant performance.
■Promotion and oversight of renewable energy projects (including facilitation of project meetings and strategic planning)
■Identification and revision of client requirements, cost control
■Clarification and updating of stakeholder roles and responsibilities
■Project information management
■Risk analysis and explanation throughout the project lifecycle
■Claim and dispute response
■Preparation of CM progress and final reports
As of July 1, 2025
No. | Location | Type | DC Output (MW)
|
Note | Completion Date
|
1 | Shiga |
New - Ground-mounted |
1.0 | Full FIT |
16-Mar |
2 | Kagawa | New - Ground-mounted |
0.4 | Full FIT |
16-Mar |
3 | Aichi |
New - Ground-mounted |
0.9 | Full FIT |
17-Jan |
4 | Tochigi | New - Ground-mounted |
0.7 | Full FIT |
16-Dec |
5 | Hyogo |
New - Ground-mounted |
2.3 | Full FIT |
17-Mar |
6 | Ibaraki |
New - Ground-mounted |
0.1 | Full FIT |
16-Nov |
7 | Okayama |
New - Ground-mounted |
1.3 | Full FIT |
17-Mar |
8 | Mie |
New - Ground-mounted |
0.6 | Full FIT |
17-Apr |
9 | Toyama | New - Ground-mounted |
2.4 | Full FIT |
17-Apr |
10 | Fukuoka | New - Ground-mounted |
0.3 | Full FIT |
17-Mar |
11 | Nagasaki |
New - Ground-mounted |
0.1 | Full FIT |
17-Mar |
12 | Ishikawa |
New - Ground-mounted |
4.1 | Full FIT |
17-Dec |
13 | Ibaraki |
New - Ground-mounted |
0.4 | Full FIT |
17-Sep |
14 | Mie |
New - Ground-mounted |
1.4 | Full FIT |
17-Dec |
15 | Wakayama | New - Ground-mounted |
1.0 | Full FIT |
17-Dec |
16 | Fukuoka |
New - Ground-mounted |
0.1 | Full FIT |
17-Nov |
17 | Ibaraki | New - Ground-mounted |
1.5 | Full FIT |
18-Jul |
18 | Chiba |
New - Ground-mounted |
2.0 | Full FIT |
18-Apr |
19 | Toyama |
New - Ground-mounted |
0.7 | Full FIT |
18-Jun |
20 | Okayama | New - Ground-mounted |
3.9 | Full FIT |
18-Jul |
21 | Hyogo |
New - Ground-mounted |
1.0 | Full FIT |
18-Jul |
22 | Tottori | New - Ground-mounted |
1.7 | Full FIT |
19-Apr |
23 | Aichi |
New - Ground-mounted |
1.4 | Full FIT |
18-Nov |
24 | Okayama |
New - Ground-mounted |
2.8 | Full FIT |
19-Feb |
25 | Nagasaki |
New - Ground-mounted |
1.5 | Full FIT |
19-Jul |
26 | Okayama |
New - Ground-mounted |
1.0 | Full FIT |
19-May |
27 | Okayama |
New - Ground-mounted |
0.6 | Full FIT |
19-Aug |
28 | Aichi |
New - Ground-mounted |
1.7 | Full FIT |
20-Apr |
29 | Kanagawa | New - Rooftop |
0.2 | Self-consumption |
23-Nov |
30 | Kanagawa | New - Rooftop |
0.2 | Self-consumption |
24-Jun |
31 | Kanagawa | New - Rooftop |
1.7 | Self-consumption |
Nov 2025 (Planned) |
32 | Chiba |
New - Rooftop |
2.1 | Self-consumption |
Oct 2025 (Planned) |
33 | Kanagawa | New - Rooftop |
0.2 | Self-consumption |
25-Feb |
Solar power plant CM Achievements DC output/Total number of locations |
41.3MW | 33 sites |
※Excluding EPC performance
No. | Location | Type | DC Output (MW)
|
Note
|
Completion Date
|
1 | Oita | Binary | 0.3 | Planning, Development, CM | Under Development |
2 | Oita | Binary | 0.3 | Planning, Development, CM | Under Development |
3 | Oita | Binary | 0.3 | Planning, Development, CM | 23-Aug |
4 | Oita | Binary | 0.3 | Planning, Development, CM | 23-Aug |
5 | Oita | Binary | 0.3 | Planning, Development, CM | 27-May |
Geothermal Binary Power Plants (CM) Total Total DC Capacity / Number of Sites |
1.5MW | 5 sites |
Total Renewable Energy Facilities (CM) Total DC Capacity / Number of Sites |
42.8MW | 38 sites |