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Monday 09:00 - 18:00 Tuesday 09:00 - 18:00 Wednesday 09:00 - 18:00 Thursday 09:00 - 18:00 Friday 09:00 - 18:00

Hasilwan Malaysia

Name: Hasilwan Malaysia
Address: Petaling Jaya, MY
Telephone: +60378063888

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Hasilwan Group
Power Grid, Renewable Energy (Solar PV), Automation, Energy Efficiency, Electric Mobility, Energy Storage System, EaaS.

• Founded in 𝟏𝟗𝟖𝟗

• 𝗣𝗼𝘄𝗲𝗿 𝗚𝗿𝗶𝗱
• 𝗥𝗲𝗻𝗲𝘄𝗮𝗯𝗹𝗲 𝗘𝗻𝗲𝗿𝗴𝘆 (𝗦𝗼𝗹𝗮𝗿)
• 𝗘𝗻𝗲𝗿𝗴𝘆 𝗘𝗳𝗳𝗶𝗰𝗶𝗲𝗻𝗰𝘆

12/10/2026

It was a pleasure to be part of the 𝟱𝘁𝗵 𝗦𝗼𝗹𝗮𝗿 𝗘𝗻𝗲𝗿𝗴𝘆 𝗦𝘁𝗼𝗿𝗮𝗴𝗲 𝗙𝘂𝘁𝘂𝗿𝗲 𝗠𝗮𝗹𝗮𝘆𝘀𝗶𝗮 𝟮𝟬𝟮𝟲 by Energy Box at the Renaissance Kuala Lumpur Hotel & Convention Centre.

Our Green Energy Solutions GM, Johnson Lam moderated the session “𝙎𝙤𝙡𝙖𝙧 𝘼𝙏𝘼𝙋 𝙞𝙣 𝘼𝙘𝙩𝙞𝙤𝙣: 𝙐𝙣𝙡𝙤𝙘𝙠𝙞𝙣𝙜 𝙈𝙖𝙡𝙖𝙮𝙨𝙞𝙖’𝙨 𝘾𝙤𝙢𝙢𝙚𝙧𝙘𝙞𝙖𝙡 & 𝙄𝙣𝙙𝙪𝙨𝙩𝙧𝙞𝙖𝙡 𝙎𝙤𝙡𝙖𝙧 𝙈𝙖𝙧𝙠𝙚𝙩.” The conversation brought together industry experts to share views on the opportunities, challenges and practical steps ahead for C&I solar in Malaysia.

We’re also proud to have received the 𝗘𝘅𝗰𝗲𝗹𝗹𝗲𝗻𝗰𝗲 𝗥𝗲𝗻𝗲𝘄𝗮𝗯𝗹𝗲 𝗘𝗻𝗲𝗿𝗴𝘆 𝗖𝗼𝗹𝗹𝗮𝗯𝗼𝗿𝗮𝘁𝗶𝗼𝗻 𝗼𝗳 𝘁𝗵𝗲 𝗬𝗲𝗮𝗿 award. It means a lot to see our work with industry partners recognised, and we’re grateful to everyone who has been part of the journey.

Thank you to Energy Box, the speakers and all who joined us for the conversation. We look forward to continuing our work in support of Malaysia’s energy transition.

&ISolar

09/10/2026

Connecting industry experience with academic knowledge is an important step towards Malaysia’s energy transition.

Hasilwan visited University of Technology Sarawak (UTS) to explore potential collaboration in Battery Energy Storage Systems (BESS), renewable energy solutions, industrial knowledge sharing, student engagement and internship opportunities.

Our delegation, led by Johnson Lam, General Manager of Green Energy Solutions, and Azwan Hussaini, Head of Key Accounts Client, was welcomed by UTS Vice-Chancellor, Professor Ir. Ts. Dr. Muhammad Shahril bin Osman, and the UTS team.

We see meaningful opportunities to share practical industry insights, give students exposure to the energy sector and connect learning with real project needs.

Thank you to UTS for the warm welcome and constructive discussion. We look forward to exploring how we can support future talent and contribute to Sarawak’s energy transition together.

15/09/2026

Lain negeri, lain cara cakap. Ada yang terus faham, ada yang kena teka dulu.

Tapi itulah seronoknya jadi rakyat Malaysia. Kita mungkin berbeza loghat dan budaya, tapi tetap boleh duduk bersama, gelak bersama dan rasa bangga sebagai satu Malaysia.

Selamat Hari Malaysia daripada seluruh warga Hasilwan Group. 🇲🇾

11/09/2026

Our General Manager of Green Energy Solutions, Johnson Lam recently participated as a speaker and panellist at the Energy Efficiency & Renewable Energy Conference 2026 held at Le Méridien Petaling Jaya.

During his session, “Beyond Solar: Unlocking Business Value through Energy Efficiency, Storage, and Smart Energy Management,” Johnson shared how businesses can move beyond standalone solar solutions to achieve greater operational efficiency, cost optimisation and energy resilience.

He also joined the technical forum on “Integrating Solar, Storage and Smart Energy Systems to Accelerate the Energy Transition,” contributing insights on how integrated energy solutions can support a more practical and sustainable transition.

Hasilwan is honoured to be part of this important conversation and to exchange perspectives with fellow industry leaders working towards Malaysia’s energy transition. Thank you to the organisers for providing a valuable platform for knowledge-sharing and collaboration.

14/08/2026

Malaysia is the world's second largest producer of solar panels after China. Most of them leave the country.

That fact came up at the National Climate Governance Summit 2026, alongside a bigger point from the panellists: the hardest part of the energy transition is no longer ambition. It is implementation.

We see that gap every day on site.

A solar farm without the grid capacity to evacuate its power is a stranded asset. A BESS without proper interconnection and protection is just an expensive battery. Rooftop generation that cannot export cleanly to the distribution network delivers a fraction of its value.

So, when the conversation turns to local resources and local technology, we would add one more thing to the list. Local capability in the wires, the substations and the switchgear that sit between a panel and a home.

That capability already exists here. It is built by Malaysian engineers, on Malaysian projects, under Malaysian grid codes. The transition does not wait for it to be imported.

Generation gets the headlines. The grid gets the electrons to where people actually live. 🔌

11/08/2026

Solar skills, straight from the field to the classroom.

Our GM for Green Energy Solutions, Johnson Lam ran a Solar Installation Certification Training for engineering students at Management and Science University Shah Alam. Installation techniques, safety practices, industry standards, all certified-on completion.

The session supports MSU's Knowledge Transfer Programme, MySolar: Empowering the Urban Poor Community @ Kampung Olak Lempit.

Thank you to the Faculty of Information Sciences and Engineering for having us.

07/08/2026

Hasilwan Group recently organised a safety event at our project site in Nusa Cemerlang, Johor under the theme “Take Five Before Touch.”

The event brought our project teams and partners together to reinforce our shared commitment to maintaining a safe working environment. It highlighted the importance of pausing before every task to assess potential risks, ensure the correct PPE is used and confirm that all safety controls are in place.

The session also served as a meaningful reminder that safety is a collective responsibility, regardless of our roles on site. By looking out for one another and speaking up when conditions are unsafe, we strengthen the safety culture across our operations.

At Hasilwan Group, safety is more than a procedure. It is a core value that guides our daily work and ensures everyone returns home safely.

06/08/2026

When AFA started in July 2025, it was zero. By November 2025, it was paying you back 8.90 sen per kWh. This month it takes 3.80 sen.

Same line on the same bill. 12.70 sen of movement in nine months.

Few budgeted for this. That is the actual problem, not the level.

If you are running a plant, a cold room, a mall or a data centre, your energy cost now has a variable in it that moves faster than you can reprice. Solar, battery energy storage and an honest audit do not just make that number smaller. They shrink the base it applies to.

How is your organization pricing this in? ⚡

Address

Petaling Jaya

Opening Hours

Monday	09:00 - 18:00
Tuesday	09:00 - 18:00
Wednesday	09:00 - 18:00
Thursday	09:00 - 18:00
Friday	09:00 - 18:00

Telephone

+60378063888

Website

https://www.hasilwan.com/

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