CA Plant Co.

What CA Plant Co. does

CA Plant Co., Ltd. (株式会社シーエープラント) is a privately held Kyoto-based energy and environmental services company founded in March 2000. Its core business is the distribution, integration, and after-sales servicing of gas generators and combined heat and power (CHP) systems in Japan. CA Plant is the exclusive Japanese distributor for U.S.-based GENERAC emergency generators (since 2015) and holds technology partnerships with three European CHP manufacturers — TEDOM (Czech Republic, since 2017, 80–220kW), ECPOWER (Denmark, since 2023, 6–44.7kW compact XRGI series), and GENTEC (Czech Republic, since January 2026, multi-fuel up to 94% overall efficiency). The portfolio covers 3kW to 1000kW across residential, commercial, industrial, healthcare, hospitality, and public-sector customers.

The company monetizes through hardware sales (CHP units and emergency generators with installation), recurring annual fixed-fee maintenance contracts that bundle remote monitoring, emergency response, and inspections, and ancillary plant engineering plus building maintenance services. It also operates a food processing subsidiary, V&V Co., Ltd., under the Rakuyu brand, which uses proprietary steam processing to convert non-standard Kyoto vegetables into jams, puddings, and soups. CA Plant sells primarily through direct enterprise field sales supplemented by industry trade shows (BIOMASS EXPO, CareTEX, Security & Safety Trade Expo), and holds ISO 14001 (2023), ISO 9001 (2024), and a 2020 Japanese patent on power supply systems. As of June 2026 the company had 244 employees, 30 million yen of capital stock, and was led by Representative Director and President Yukichi Ijichi, with operations concentrated in the Kansai region of Japan.

Name

CA Plant Co.

Legal name

株式会社シーエープラント

Website

https://caplant.com

Company type

Private

Founded year

2000

Operating status

Operating

Headcount range

101–250 employees

Short description

CA Plant Co. is a Kyoto-based energy and environmental services firm that distributes and services gas generators and CHP systems (GENERAC, TEDOM, ECPOWER, GENTEC) for hospitals, hotels, factories, and care facilities across Japan, with recurring maintenance contracts and an adjacent food processing subsidiary (Rakuyu).

Ownership category

akta.pro rank

Product category

Distributed Power Generation Equipment

NAICS

Electric Power Generation (22111), Engine, Turbine, and Power Transmission Equipment Manufacturing (33361)

SIC

Cogeneration Services & Small Power Producers (4991), Motors & Generators (3621), Electric, Gas & Sanitary Services (4900)

akta.pro primary industry

Electrical Balance-of-Plant EPC (MV Collection, Cabling, Earthing, Lighting) (EUAEADAB)

akta.pro secondary industries

Commissioning, Testing & Energization Services (Pre-Commissioning, Grid Code Compliance) (EUAMAFAK), Plant-Based Prepared Meals & Convenience Foods Manufacturing (AFAKAGAL)

Keywords

• Cogeneration systems
• Emergency power generators
• Plant engineering services
• Biogas power generation
• Building maintenance services

Headquarters

HQ city

Kyoto

HQ country

Japan

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Infrastructure, Marketing or Sales, Technology or R&D

Revenue model

1. Generator Sales and Distribution: Sales of GENERAC emergency generators, TEDOM/ECPOWER/GENTEC cogeneration systems. Includes import, sales, and installation services.
2. Operation and Maintenance Services: Full maintenance service contracts for generators and CHP systems with annual fixed fees, including emergency response, regular inspections, and remote monitoring
3. Food Products: Manufacturing and sales of processed vegetable products including jams, puddings, and soups under the Rakuyu brand using non-standard Kyoto vegetables

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels5 records

Core offering

CA Plant Co. imports, distributes, installs, and services gas generators and cogeneration (CHP) systems from GENERAC (USA), TEDOM (Czech Republic), ECPOWER (Denmark), and GENTEC (Czech Republic) for hospitals, hotels, factories, and care facilities in Japan. The company also operates a plant engineering and building maintenance services business, a biogas-based renewable energy business with liquid fertilizer co-production, and a food processing line under the Rakuyu brand that converts non-standard Kyoto vegetables into jams, puddings, and soups.

Product overview

CA Plant Co. is an environmental and energy company that operates primarily as a distributor and integrator of European-manufactured power generation equipment, complemented by a food processing business. The core product portfolio consists of four main generator/CHP brands: GENERAC gas generators (U.S.) for emergency backup power, TEDOM gas cogeneration systems (Czech Republic) for combined heat and power, ECPOWER XRGI compact CHP systems (Denmark) for small-to-medium applications, and GENTEC CHP systems (Czech Republic) for larger facilities. These are supported by technology service offerings including plant engineering, commissioning, operation management, and building maintenance. A secondary business line is the Rakuyu food processing brand, which produces additive-free vegetable jams, puddings, and soups using non-standard Kyoto vegetables to address food loss.

Differentiator

Problem solved

Functional benefit

Brands

• 洛結 (Rakuyu): Vegetable processing brand that utilizes non-standard Kyoto vegetables to create jams, puddings, and soups, contributing to food loss reduction and supporting local farmers.

Products and services

• GENERAC Gas Generators Emergency gas generators using LP gas and city gas with clean exhaust and long-term storage capability for BCP and disaster countermeasures. Lineup includes Guardian Series (air-cooled, homes and small offices), Protector Series (water-cooled, medium facilities), and Industrial Series (35-170kW LP gas, 35-1000kW city gas) for residential, commercial, and industrial customers.
• TEDOM Gas Cogeneration Systems Gas cogeneration (CHP) systems that generate electricity from gas while effectively utilizing waste heat for hot water, air conditioning, and steam. Compatible with city gas, LP gas, biogas, landfill gas, mine gas, and sewage gas. Lineup includes CENTO (80-220kW), FLEXI (flexible configuration), QUANTO (large projects), and MICRO (compact design) for hospitals, hotels, factories, and large-scale energy users.
• ECPOWER XRGI Series Compact CHP Compact and highly efficient CHP systems for buildings with combined power and heat demands. Models include XRGI6 (6kW electrical/14.9kW thermal), XRGI9 (9kW/23.3kW), XRGI15 (14.5kW/36.7kW), and XRGI20 (20kW/44.7kW), featuring flexible installation, quiet operation, and compatibility with local supply systems for small-to-medium facilities.
• GENTEC CHP Systems High-efficiency CHP systems with modular design, proprietary container designs and control software, and MAN/MTU engine reliability. Compatible with biogas, city gas, LPG, and hydrogen, achieving up to 94% maximum overall efficiency. Available in Frame Enclosure, Soundproof Enclosure, and Container Enclosure configurations for larger facilities.
• Rakuyu Vegetable Products Food products brand under subsidiary V&V Co., Ltd. that utilizes non-standard Kyoto vegetables through special steam processing. Products include Kyoto Vegetable Jam (tomato, sweet potato, soybean), Kyoto Vegetable Pudding (corn, black soybean, pumpkin), and Kyoto Vegetable Soup (carrot, potato, cabbage). All products are additive-free, preservative-free, and made with local Kyoto ingredients, addressing food loss reduction.
• Plant Engineering Services Comprehensive plant engineering services covering trial operation and adjustment, operation and maintenance management, equipment installation and repair for energy plant facilities, air conditioning, electrical, plumbing, boiler, firefighting, and other systems at waste incineration, water treatment, and power generation facilities.
• Building Maintenance Services Facility management services including 24/7 resident management, equipment repairs, facility inspections and surveys, and facility cleaning for office buildings, schools, research facilities, and public facilities, covering air conditioning, electrical, plumbing, boiler, and firefighting systems.
• Renewable Energy Solutions Biogas power generation solutions that contribute to a sustainable resource recycling society through anaerobic fermentation of livestock manure and food waste, with leftover digestate processed into liquid fertilizer for local agricultural use.

Quantifiable outcome

• Energy cost savings of up to 40% compared to conventional separate systems
• +3 more outcomes

Named customers2 records

Segments6 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability3 records

Feature4 records

Partnerships

Five partnerships are on record, tiered core and minor.

• GENTEC CHP s.r.o. (Czech Republic)coreTechnology or Integration · 1 January 2026Partnership starting January 2026 for high-efficiency CHP systems with up to 94% overall efficiency. GENTEC, headquartered in Brno, is a leading Central European CHP manufacturer with extensive European installation experience including projects for Innogy Energo and Veolia.
• ECPOWER (Denmark)coreTechnology or Integration · 1 January 2023Partnership since 2023 for XRGI compact cogeneration systems with 3-80kW capacity. ECPOWER, established in 1996 near Aarhus, holds 25+ patents and is the market leader in Europe for small-scale CHP.
• TEDOM (Czech Republic)coreTechnology or Integration · 1 January 2017Partnership since 2017 for gas cogeneration systems covering 80% of national demand with 80-220kW capacity range. TEDOM provides high-efficiency CHP technology for hospitals, hotels, and industrial facilities.
• GENERAC (USA)coreChannel Partner/ Reseller/ Distributor · 1 January 2013Exclusive Japanese distributor since 2015 for GENERAC emergency generators, the No.1 generator manufacturer in the U.S. CA Plant handles sales, installation, and full maintenance services for residential, commercial, and industrial generator products.
• JICA (Japan International Cooperation Agency)minorOthersProject NINJA program participant hosting African cleantech startups for technical exchange and knowledge sharing on biogas technologies.

Scale indicators6 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Yanmar Energy Systems: Japan-based division of Yanmar that designs, sells, and services gas engine cogeneration systems and related energy solutions. Most directly comparable to CA Plant's CHP distribution and O&M business in the Japanese market, with overlapping customer segments in hospitals, hotels, and factories.
• Clarke Energy: UK-headquartered specialist distributor of INNIO Jenbacher gas engines and CHP systems with operations across Europe, Africa, and Australia. Closest business-model parallel to CA Plant: a regional value-added reseller/integrator of European-manufactured CHP technology, supplemented by long-term service contracts.

Broad incumbents

• INNIO: Austrian-headquartered manufacturer of Jenbacher and Waukesha gas engines and CHP systems, supplying large-scale industrial and utility customers globally. Comparable as the manufacturer behind much of the CHP technology CA Plant resells, and a broader incumbent competing for the same Japanese end customers.
• Kawasaki Heavy Industries: Major Japanese industrial conglomerate with a gas-engine and CHP division selling directly to industrial, utility, and institutional customers. Direct competitor to CA Plant's TEDOM/ECPOWER/GENTEC offerings in the Japanese market, with deeper capital and EPC capabilities.
• MWM (Caterpillar Energy Solutions): German-headquartered manufacturer of gas engines and CHP systems for natural gas, biogas, and special gases, now part of Caterpillar. Comparable as another European CHP OEM whose products overlap with the TEDOM/GENTEC range CA Plant distributes, and a potential alternative supplier or competitor to CA Plant in Japan.
• Caterpillar: Global manufacturer of diesel and gas generator sets and CHP systems through its Electric Power division. Comparable to the GENERAC product line CA Plant distributes in Japan, and a broad incumbent in standby and prime power markets.
• Siemens Energy: Global energy technology company with a portfolio spanning gas turbines, CHP, grid solutions, and decarbonization services. Broader incumbent competing for the same industrial and institutional CHP/BCP opportunities in Japan.
• Osaka Gas: Major Japanese gas utility that also provides on-site energy services including cogeneration, gas-fired distributed generation, and energy management to industrial and commercial customers. A large regional incumbent in CA Plant's home Kansai market with much deeper capital and customer reach.
• Fuji Electric: Japanese manufacturer of power electronics, generators, and energy systems including CHP and gas-engine packages. Comparable as a domestic incumbent supplying competing power-generation equipment to industrial and institutional customers.

Others

• Veolia: Global environmental services group with energy-from-waste and biogas operations, including CHP plants at wastewater and waste sites. Comparable to CA Plant's biogas/CHP-with-liquid-fertilizer circular-economy business from a technology and end-market standpoint, though operating at vastly larger scale.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/caplantjp

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about CA Plant Co.