# DayOne Signs 1.5 GW Solar and 2.2 GWh BESS PPAs with TNB in Malaysia
*Author: Solar PV Expert | Category: news | Published: Mon Jun 08 2026 10:46:38 GMT+0000 (Coordinated Universal Time)*

## English

* **Hyperscale data centre developer DayOne** signed gigawatt-scale PPAs through Malaysia's CRESS scheme
* **TNB subsidiaries**: Agreements with TNB Renewables and TNB Power Generation covering 1.5 GW solar PV and 2.2 GWh BESS
* **Hybrid BESS**: Storage paired with ground-mount solar or hybrid hydro-floating solar (HHFS) with 2.5 GW potential
* **DayOne goals**: 100% renewable energy by 2030, 42% Scope 1+2 emission reduction from 2025 baseline
* **Regional pipeline**: Projects in Singapore, Malaysia, Indonesia, Thailand, Japan, Hong Kong, Finland
* **AI demand**: Surging AI and cloud computing demand across Southeast Asia driving deal

## 中文

* **超大规模数据中心开发商DayOne**通过马来西亚CRESS计划签署吉瓦级购电协议
* **TNB子公司**：与TNB Renewables和TNB Power Generation签署1.5吉瓦太阳能和2.2吉时储能协议
* **混合储能**：储能与地面太阳能或混合水电浮动太阳能配对，具有2.5吉瓦潜力
* **DayOne目标**：2030年实现100%可再生能源，从2025年基准减少42%排放
* **区域布局**：在新加坡、马来西亚、印尼、泰国、日本、香港和芬兰均有项目
* **AI驱动**：东南亚AI和云计算需求激增推动交易