that receive electric energy from Korea Electric Power Corporation to a capacity optimized for the workplace.
TWIM Electric Bill Rationalization Solution
TWIM Energy Saving Project
TWIM Electric Bill Rationalization Solution
significantly reduces industrial electricity bills by 20-30% every month without any cost to the customer.
Approved by KEPCO
100% Pre-investment by TWIM
0KRW
No Initial Costs for Businesses
*Based on KEPCO's Basic Supply Terms and the Enforcement Rules of the Electricity Business Act
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Project Method
100% upfront investment with TWIM's own funds
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Project Target
Industrial sites with high-voltage contract power between 300kW and 1,000kW (based on KEPCO billing)
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Project Cost
No initial cost for businesses; replaced by savings in electricity bills
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Contract Power Supply Method
AC & three-phase & low-voltage supply
- Energy diagnosis of customer facilities
- Analysis of power usage and savings through KEPCO customer number and KEPCO power planner
- Submission of a free energy diagnosis report
- Analysis of savings and business feasibility
- On-site inspection by KEPCO
- Cost estimation
- Negotiation of proposals with customers
- Contract progress
- Design, construction, supervision (ESCO specialist company, registered as an electrical contractor)
- KEPCO transformer supply
- Inspection approval by Korea Electrical Safety Corporation
- Collection after verification of savings effect
- Direct collection of proposals
- 3 years of free post-management (submission of warranty bond)
- Savings verification through KEPCO electricity bill statements
By analyzing and diagnosing energy usage and proposing optimal electrical installations, customers can achieve a 20-30% reduction in electricity bills.
Removing outdated substation facilities can prevent power outages and electric shocks, while also optimizing substation space.
Customers can reduce the cost of regular inspections such as safety construction job notices, and the cost of replacing high-voltage switchboards and transformers.
Responsibility for electrical installations is transferred to KEPCO, enabling quick response in case of a power outage.
TWIM Electric Bill Rationalization Solution
TWIM Energy Saving Project
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Capacity Limitation
Contract power supply is limited to less than 1,000kW.
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Site Provision
Provision of site for KEPCO transformer (required)
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Installation Restriction
Installed close to the ground due to management restrictions on power supply facilities (indoor or rooftop installation is not allowed)
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Relocation Restriction
If the business site is relocated, the customer bears the cost of relocating the transformer.
(KEPCO's Basic Supply Terms and the Enforcement Rules of the Electricity Business Act)