Products & services · Kokusai Kogyo
Explore SaaS, APIs, Japanese energy databases, BPO and tailored consulting for solar PV, battery energy storage, all-electric homes, BEV/V2H and corporate PPAs.
| Project or business model | Decision to support | Start here |
|---|---|---|
| Residential PV, home batteries & all-electric homes | Compare electricity and gas costs, solar self-consumption, export revenue and equipment combinations. | Enegaeru ASP → |
| BEVs, home charging & V2H | Compare driving and household energy costs alongside rooftop PV and stationary storage. | EV & V2H → |
| Commercial & industrial on-site solar and storage | Use facility demand to evaluate self-consumption, battery operation and investment economics. | Enegaeru Biz → |
| Customer-owned systems | Assess capital cost, operating assumptions, savings and payback for the asset owner. | Economic simulation support → |
| On-site power purchase agreements (PPAs) | Examine customer benefits and project assumptions; select Biz, a PPA service or tailored BPO to fit the case. | PPA evaluation → |
| Off-site / corporate PPAs | Compare demand facilities, generation assets and supply arrangements, including supplier costs and margins. | Corporate PPA → |
| Leased solar, storage or related equipment | Bring lease payments, maintenance responsibilities, contract duration and end-of-term assumptions for a scoped comparison. | Discuss a lease comparison → |
These are service-selection routes across the Enegaeru portfolio. Lease and complex supply structures require a scope check; they are not presented as universal one-click SaaS features.
| Your priority | Delivery model | What to confirm |
|---|---|---|
| Help a team make repeatable proposals | SaaS | Product fit, users, interface language and outputs |
| Embed calculations or local data | API / data | Endpoints, licensing, usage, integration and support |
| Complete a project with specialist help | BPO / consulting | Inputs, deliverables, language, schedule and acceptance |
Compare solar, battery storage and home electrification against a household’s current energy costs. Give your Japan sales team a consistent way to explain the investment.
Explore this service →Evaluate commercial solar and storage against the way a factory, warehouse or store actually uses electricity. Compare configurations before committing to a proposal.
Explore this service →Show how an EV, charging, vehicle-to-home equipment, solar and stationary storage can change household electricity and driving costs in Japan.
Explore this service →Compare the five-year total cost of owning an EV, plug-in hybrid or gasoline vehicle. Bring acquisition and running costs into the same sales discussion.
Explore this service →Evaluate vehicles, charging schedules, facility electricity demand and optional solar and storage together. See where fleet ambitions meet site constraints.
Explore this service →Compare demand facilities, generation sites and supply arrangements while keeping customer economics and the supplier’s costs and margins visible.
Explore this service →Build a branded calculator or sales workflow using Enegaeru’s residential energy simulation capabilities. Keep your customer experience and integrate the calculation services you need.
Explore this service →Connect facility-level energy evaluation to your quoting, project-development or portfolio workflow using Enegaeru Biz API capabilities.
Explore this service →Add energy-cost comparisons for EVs, charging and V2H to your own digital service, with Japan-specific calculation capabilities.
Explore this service →Integrate Japanese electricity tariff and smart-energy subsidy information into your own customer journey. Give teams a common starting point for comparison and follow-up.
Explore this service →Support customer-facing comparisons of market-linked electricity plans with calculation logic designed around the applicable plan and supply area.
Explore this service →Discuss weather, irradiance and generation forecasts, and the analysis needed to evaluate battery or EV operation for your use case.
Explore this service →Search national, prefectural and municipal smart-energy programs by location and equipment. Choose web access, data delivery or API integration to suit your workflow.
Explore this service →Discuss a focused information service for energy-market rules and policy developments, aligned with the questions your Japan team needs to answer.
Explore this service →Explore a paid guarantee option offered through Enegaeru’s partnership with Solvvy, subject to the equipment, project and guarantee conditions.
Explore this service →Review the project, data and delivery structure needed to explore Japan’s J-Credit scheme, including referral to specialist support where appropriate.
Explore this service →Commission project-specific energy-cost and investment comparisons, with the input assumptions and deliverables agreed before work starts.
Explore this service →Discuss outsourced solar layout, basic design and preparation of simulation inputs for residential or commercial projects.
Explore this service →Discuss support for Japanese energy subsidy and grid-connection application workflows, from required documents to coordination and progress tracking.
Explore this service →Build practical capability in energy simulation, Enegaeru operation and proposal review, using training designed around the work your team needs to do.
Explore this service →Discuss economic assessments, resident and business support, and program operations adapted to Japanese municipal objectives and delivery conditions.
Explore this service →Discuss building- or area-level solar assessments using 3D information, solar conditions and product assumptions for facades, lightweight PV and perovskite applications.
Explore this service →Commission a project-specific assessment of battery economics, with clear operating assumptions and scenarios for the decision you need to make.
Explore this service →Review the scope of Enegaeru’s beta AI-assisted analysis features and how they can support interpretation of simulation results.
Explore this service →Tell us what you want to launch in Japan, who will use it, and where the work is getting stuck. We can discuss the right combination of software, APIs, data and specialist support.