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Factory Electricity Bills Drop Significantly! The Solar Power Secret Behind Modern Textile Factories

09 Feb 2026 | 5 min read | 34 Views | News Category: Sustainability

Many textile factories initially viewed solar panels as nothing more than a sustainability symbol. However, once implemented, the impact becomes tangible—affecting daily operations, production costs, and even the trust of international buyers.

This shift has also encouraged several industry players, including Danar Mas Group, to adopt rooftop solar power systems (on-grid) as part of their long-term business strategy.

When textile factories switch to solar panels, the change goes far beyond the power source itself. The impact unfolds gradually and touches multiple critical aspects of operations. Here is what actually happens.

1. Changes in Daily Operations

Reduced Dependence on Grid Electricity

When a textile factory installs rooftop solar panels, a portion of its daily electricity demand can be supplied directly by the on-site solar power system. As a result, electricity purchases from the public grid—such as PLN—are reduced and become more measurable over time.

More Structured Energy Consumption Patterns

Solar energy enables factories to design electricity usage based on production needs, making energy management a strategic focus rather than merely a monthly expense.

2. A Shift in Cost Structure

Initial Investment (CAPEX)

While installing solar panels requires an upfront investment, the technology offers a clear return on investment (ROI) through long-term energy cost savings.

Improved Electricity Cost Stability

In the medium to long term, electricity expenses become more stable and less dependent on fluctuating tariffs or unpredictable fossil fuel price increases. This has proven to be an effective energy cost risk-mitigation strategy for manufacturing industries in 2025, as reported by Kompas.

3. Easier Audit and Certification Processes

Renewable Energy Data for Sustainability Reports

With solar panels in place, clean energy data can be directly incorporated into corporate sustainability reports.

Supporting International Buyer Audits

Global buyers increasingly demand low-emission supply chains. Clean energy production data serves as strong evidence of compliance with ESG standards.

4. Stronger Position in the Eyes of Buyers and Global Brands

Higher Trust as a Supplier

Textile factories powered by clean energy are increasingly perceived as environmentally responsible and reliable partners.

Aligned with Net Zero Targets

According to MalayMail, major global fashion brands are now setting net zero emission targets. As a result, suppliers using green energy such as solar power are becoming a priority in supplier selection.

5. Changes Across the Supply Chain

Reducing Emissions in the Value Chain

Factories that are no longer major emission contributors help global brands reduce Scope 3 emissions across their supply chains—now a key benchmark in export markets.

Improved Bargaining Position

With clear environmental contributions, factories gain stronger bargaining power in long-term contracts, as global buyers increasingly prioritize sustainability.

6. A Shift in Internal Culture

Greater Energy Awareness in the Workplace

Employees become more aware of energy efficiency as part of everyday work culture.

Pride in Being Part of a “Future-Ready” Factory

This shift not only strengthens internal culture but also enhances employer branding.

7. Real Challenges That Arise

Rooftop Readiness

Not all factory rooftops are immediately suitable for solar panel installation. Structural assessments and proper technical design are essential.

Production Load Adjustments

Integrating solar energy requires adjustments to electricity load patterns, particularly between daytime and nighttime production.

Management Commitment

Successful solar integration demands strong management commitment. This is not a passing trend, but a strategic business decision.

8. Long-Term Impact

Readiness for Carbon Regulations

As global carbon regulations become increasingly stringent, factories that have adopted clean energy will be better prepared to meet future requirements.

Solar Panels as Strategic Assets

No longer just a sustainability symbol, solar panels have become strategic business assets that enhance efficiency, competitiveness, and corporate reputation.

Real Case Study: Danar Mas Concern (DMC) Group

One of the most tangible examples of solar power implementation in textile manufacturing is Danar Mas Concern (DMC). The company has installed an on-grid rooftop solar power system connected to the PLN network, maximizing factory rooftop areas to generate clean energy.

With a total capacity of 4,500 kWp (DC) or 3,600 kVA (AC), DMC has successfully reduced CO₂ emissions by approximately 5,000 tons per year—a significant contribution toward achieving Indonesia’s Net Zero Emission 2060 target. The greater the installed solar capacity, the larger the factory’s contribution to emission reduction.

Integrating solar panels into textile factories is not merely a technological upgrade—it represents a fundamental shift in how factories operate, trade, and compete on a global scale.
You are not only reducing electricity costs, but also demonstrating a strong commitment to sustainability and a cleaner, more competitive future for the textile industry.

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