架构师提供的文本描述。在北方气候中，太阳能的有效性大大降低。以全国第五高的电费，太阳能的需求在马萨诸塞州更加明显。洞楼独特的屋顶几何结构被优化为一种实现净零能源使用的两重解决方案：光伏和热水太阳能电池板提供电力和供暖，而由此产生的悬垂则为夏季遮阳和冬季太阳能通道进行校准。

Text description provided by the architects. In northern climates, the effectiveness of solar energy is greatly diminished. With the 5th highest electricity cost in the country, the requisite for solar energy is even more pronounced in Massachusetts. The unique roof geometry of the Tung House is optimized for a two-fold solution that achieves net-zero energy use: PV and hot water solar panels provide power and heating while the resulting overhangs are calibrated for summer shading and winter solar access.

Text description provided by the architects. In northern climates, the effectiveness of solar energy is greatly diminished. With the 5th highest electricity cost in the country, the requisite for solar energy is even more pronounced in Massachusetts. The unique roof geometry of the Tung House is optimized for a two-fold solution that achieves net-zero energy use: PV and hot water solar panels provide power and heating while the resulting overhangs are calibrated for summer shading and winter solar access.

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设计解决方案试图将可持续性和代码限制的技术方面与空间经验和序列相结合。虽然地产面积相对较大，为42，000 SF，但该地段只有2，800 SF可建，因为它位于指定湿地的边缘。虽然聚集坚持这些紧密的挫折，屋顶打破了房子的正交几何优化太阳方向。

The design solution attempts to converge the technical aspects of sustainability and code restrictions with spatial experience and sequence. Although the property is relatively large at 42,000 sf, only 2,800 sf of the lot is buildable as it is on the edge of designated wetlands. While the massing adheres to these tight setbacks, the roof breaks free of the house’s orthogonal geometry to optimize solar orientation.

The design solution attempts to converge the technical aspects of sustainability and code restrictions with spatial experience and sequence. Although the property is relatively large at 42,000 sf, only 2,800 sf of the lot is buildable as it is on the edge of designated wetlands. While the massing adheres to these tight setbacks, the roof breaks free of the house’s orthogonal geometry to optimize solar orientation.

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由于城镇法令严格限制了对现场的干扰，房屋的剖面遵循自然轮廓，造成了分裂水平的状况。其结果是公共、半公共和私人空间的持续体验。当一个人进入，一个视图直接连接到房子的正面和保存的后院景观。一个开放的楼梯是一个沟通的核心，连接阁楼一样的客厅和厨房区域到阁楼和上面的卧室。即使房子是开放的，屋顶的几何形状创造了动态的空间条件，定义了不同的使用区域。

As the town ordinance strictly limits disturbing the site, the section of the house follows the natural contours creating a split-level condition. The result is a continuous experience from public, semi-public, and private spaces. As one enters, a view directly connects the front of the house to the preserved landscape of the backyard. An open stair is a communicating core connecting loft-like living and kitchen areas to a mezzanine and bedrooms above. Even as the house is open, the geometry of the roof creates dynamic spatial conditions, defining diverse areas of use.

As the town ordinance strictly limits disturbing the site, the section of the house follows the natural contours creating a split-level condition. The result is a continuous experience from public, semi-public, and private spaces. As one enters, a view directly connects the front of the house to the preserved landscape of the backyard. An open stair is a communicating core connecting loft-like living and kitchen areas to a mezzanine and bedrooms above. Even as the house is open, the geometry of the roof creates dynamic spatial conditions, defining diverse areas of use.

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就项目统计数字而言，这所房屋故意设计为2 900 SF，而该地区目前正在建造5 000所SF房屋。紧凑的尺寸是能源使用、建筑形式和预算之间的仔细协商。37片光伏电池板每月产生1200千瓦，远远超过每月900千瓦的估计值。在夏季的几个月里，多余的能量被转移回城市的电网。3额外的太阳能热水板为房屋提供100%的热水需求，包括秋季和冬季地板辐射供暖系统。

In terms of the project statistics, the house is intentionally designed at 2,900 sf in contrast to the 5,000 sf houses currently being constructed in the area. The compact size is a careful negotiation between energy use, building form, and budget. 37 PV panels generate 1200kW per month, well over the 900kW estimated monthly average. In the summer months, the excess energy is transferred back to the city’s power grid. 3 additional solar hot water panels supply 100% of the house’s hot water requirements including the radiant floor heating system for the fall and winter seasons.

In terms of the project statistics, the house is intentionally designed at 2,900 sf in contrast to the 5,000 sf houses currently being constructed in the area. The compact size is a careful negotiation between energy use, building form, and budget. 37 PV panels generate 1200kW per month, well over the 900kW estimated monthly average. In the summer months, the excess energy is transferred back to the city’s power grid. 3 additional solar hot water panels supply 100% of the house’s hot water requirements including the radiant floor heating system for the fall and winter seasons.

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 Sustainable strategies

可持续战略

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