Harmonic Drive Systems Inc., commonly referred to as Harmonic Drive, is a leading manufacturer of precision motion control products, headquartered in Japan. Established in 1984, the company has made significant strides in the robotics and automation sectors, with major operational regions across Asia, Europe, and North America. Specialising in harmonic gear drives, servo actuators, and motion control systems, Harmonic Drive is renowned for its unique technology that offers high torque, compact design, and exceptional accuracy. The company has positioned itself as a key player in the industry, serving diverse markets including robotics, aerospace, and medical devices. With a commitment to innovation, Harmonic Drive continues to achieve notable milestones, solidifying its reputation as a trusted partner in advanced motion solutions.
How does Harmonic Drive Systems's carbon action stack up? DitchCarbon scores companies based on their carbon action and commitment to reducing emissions. Read about our methodology to learn more.
Mean score of companies in the Computer Services industry. Comparing a company's score to the industry average can give you a sense of how well the company is doing compared to its peers.
Harmonic Drive Systems's score of 51 is higher than 69% of the industry. This can give you a sense of how well the company is doing compared to its peers.
In 2023, Harmonic Drive Systems reported total greenhouse gas emissions of approximately 6,594,846,000 kg CO2e, with emissions distributed across various scopes: 342,000 kg CO2e (Scope 1), 18,650,000 kg CO2e (Scope 2), and 6,594,484,600 kg CO2e (Scope 3). The company has set ambitious climate commitments, aiming to reduce its Scope 1 and Scope 2 emissions to near zero by 2025. Additionally, Harmonic Drive Systems has established a target of achieving a 30% reduction in GHG emissions (Scope 1 and 2) by FY2030, compared to FY2022 levels. In Japan, the 2023 emissions data indicates Scope 1 emissions of 81,000 kg CO2e and Scope 2 emissions of approximately 9,839,000 kg CO2e (market-based). The company is actively working towards its reduction targets, demonstrating a commitment to sustainability and climate action.
Access structured emissions data, company-specific emission factors, and source documents
| 2021 | 2022 | 2023 | |
|---|---|---|---|
| Scope 1 | 497,870 | 000,000 | 000,000 |
| Scope 2 | 16,941,710 | 00,000,000 | 0,000,000 |
| Scope 3 | 443,147,190 | 000,000,000 | 0,000,000,000 |
Harmonic Drive Systems's Scope 3 emissions, which increased significantly last year and increased significantly since 2021, demonstrating supply chain emissions tracking. Nearly all of their carbon footprint comes from suppliers and value chain emissions, representing nearly all emissions under the GHG Protocol, with "Use of Sold Products" being the largest emissions source at 94% of Scope 3 emissions.
Climate goals typically focus on 2030 interim targets and 2050 net-zero commitments, aligned with global frameworks like the Paris Agreement and Science Based Targets initiative (SBTi) to ensure alignment with global climate goals.
Harmonic Drive Systems has not publicly committed to specific 2030 or 2050 climate goals through the major frameworks we track. Companies often set interim 2030 targets and long-term 2050 net-zero goals to demonstrate measurable progress toward decarbonization.

